“Because mine was the undoing of us.” #sideblg @ghidorya - Tumblr Blog

The Undoing of Us

First published: 2025-09-17

Last updated: 2026-07-10

Chapters: 19/5x Fandom: Arcane: League of Legends (Cartoon 2021) Rating: Mature Warnings: Graphic Depictions Of Violence Relationships: Caitlyn/Vi (League of Legends)

Characters: Caitlyn (League of Legends), Vi (League of Legends), Cassandra Kiramman, Tobias Kiramman, Powder from s02e07 AU (Arcane: League of Legends), Vander (League of Legends), Original Characters, Maddie Nolen, Ekko (League of Legends), Grayson (Arcane: League of Legends), Claggor (Arcane: League of Legends), Mylo (Arcane: League of Legends), Sevika (Arcane: League of Legends)

Additional Tags: Plot-wise:, Disturbing Themes, Time Travel, Plot Heavy, highly recommend you to reread/wait until all the parts of a file are posted before saving/downloading, Case-wise:, Graphic Description of Corpses, Minor death, Detective, Investigation, Murder Mystery, Dark-fiction, Suicide Attempt, Implied/Referenced Self-Harm, Implied/Referenced Suicide, Implied/Referenced Cannibalism, Implied/Referenced Torture, Wrongful Imprisonment, inspired by true crimes, inspired by real life events, Disable Characters, domestic abuse, Interrogation, implied/mentioned heterosex, Angst, Age Difference, Mythical Beings & Creatures, Romance-wise:, Slow Burn, idc they’re each other’s first :p, Violyn, Piltover's Finest, Violet's Cupcake, Six and Cat, Detective Caitlyn (League of Legends), Stone Top Vi (League of Legends), Pillow Princess Caitlyn (League of Legends), Top Vi (League of Legends), Bottom Caitlyn (League of Legends), CaitVi with a murder mystery, domestic CaitVi, Yearning, Longing, Other Additional Tags to Be Added, (Angst is like a storm gathering on the horizon), To quote Laenor Velaryon: "The wise sailor flees the storm as it gathers". Let me hail all of you who choose (or will choose) to stay

Summary:

[F#1 Daughter] Caitlyn Kiramman set out to investigate a missing child case. Councillor Kiramman reached out for help. The aid came in the shape of two sisters, Councillor Vander’s goddaughters. [F#2 Appetite] The City of Progress was still recovering from the revelations succeeding the Disappearances of the Daughters when the remains of two males were discovered, sacked, and abandoned in one of the city's sewers. The unclaimed bones were missing some phalanges, and the one that was claimed his head. [F#3 Gems] The sole survivor of [Daughter] was in peril once more; the suspect later turned victim, leading to an ill-timed imprisonment. Hands bound and powerless, Vi had to make an impossible decision and faced its consequences to unravel a scheme that had been thirteen years in planning. The trap's door was closing, and the trap itself had been built on crushing truths

Commissioned. Please DO NOT repost without prior communication (🥰).

💙❤️ Art by notquitebunnie (X) & Instagram ❤️💙

The Undoing of Us

Chapter 19: FILE #3 - Gems (Part 1) ❣︎

“Can you feel something here?” Vi asked Caitlyn and then turned to Kiri, adding, “It’s Milkfoam’s holiday, and you’re borrowing her time.” She brought the handful of 'foam' to her face and took a deep breath. The kitten smelled of the bakery—milky and buttery and sugary. “I’ve got to thank you, then.” “She’s sniffing our daughter, Cait,” Vi cast a glance her way and reported. “Here, there’s a line running at the base of this pattern.” “Mm~” The sun was beating down on them, and the grass was getting heated up. At least they had a shield made of the branches and trees overhead. “MEOW!” “Shhh,” Kiri cooed, but as soon as she inched her face closer once more, Milkfoam slapped at her, angry and frustrated. “Vi, I feel something moving here. Can you confirm?” Caitlyn grabbed Vi’s hand on her left and guided her fingers. Kiri lowered Milkfoam into her lap and leaned over Caitlyn’s right shoulder, taking a peek. Tiny teeth sank into her palm, chewing and ripping. No blood was drawn, but the kitten was serious. “Ow, ow, ow, ow!” Click. Kiri’s and Milkfoam’s ears pricked up at the sound. Her mommas had cracked the code.

#the Undoing of Us #t UoU #(t ◡ ｡ ◡)#CaitVi #Violyn #Piltover's Finest #Oil and Water #Tea and Biscuits #Violet's Cupcake #Mongoose and Hedgehog #Cait x Vi #Caitlyn x Vi #Cait x Violet #Caitlyn x Violet #Vi x Cait #Violet x Cait #Vi x Caitlyn #Violet x Caitlyn

File #1 #2 #3

Pt. 1 3603 4863 10468

Pt. 2 3771 6130 9999

(°⌓ °;)

The final part of [Daughter] was capped at ~8k and [Appetite] at ~17k.

#the undoing of us #t uou #caitvi #violyn

Commissioned sketch. Please DO NOT repost without prior communication (🥰).

💙❤️ Art by notquitebunnie (X) & Instagram ❤️💙

The Undoing of Us Chapter 18 - No Cycle Exists in Isolation

“It’s a she.” The kitten hissed in agreement, a tiny flake of food falling from between her jaws. “Who, Vi? What is it?” Cait had been exceptionally patient and cooperative that Vi believed she deserved the first honor. She grabbed the piece of meat and told Cait to open her palm. She frowned and mumbled, apparently displeased, but showed her palm anyway. She was startled when the cool, damp meat touched her skin, but she did not pull it back. “It’s a half-eaten slice of ham, Cupcake.” She lowered Cait’s palms and positioned them onto her lap, dropping the kitten into it. Cait’s face relaxed at once as she understood at last. “A kitten!” “A kitten,” Vi agreed, grinning. “That’s my dinner. It should have been me,” Kiri complained. Vi shrugged. “Careful, her eyes look bad.” She watched Cait softening as the kitten shrank within the folds of her clothes, hiding beneath her warm, thick cloak, and losing interest in the food. She handled her as if she would a flower. “Do you know any vet who can help?”

#the Undoing of Us #tUoU #(t ◡ ｡ ◡)#CaitVi with Their First Born Daughter #CaitVi #Violyn

File #3 Summary has been added!

#the undoing of us #t uou #(t ◡ ｡ ◡)#caitvi #violyn #piltover's finest #This is the most important file so far #I'm so nervous

An average chapter just keeps getting longer and longer.

#the undoing of us #t uou #(t ◡ ｡ ◡)

#Oil and Water. Tea and Biscuits. Violet’s Cupcake

The Undoing of Us

Chapter 18: No Cycle Exists in Isolation

Has spring come already? The wind has stopped The moment I raised my head Oh, you were there. You trust me more than I trust myself. That is so you. The beauty of this world is there for those who seek it. Your eyes saw me clearly in the face of my darkness. I promise, I won’t leave this place either. What if I ask you to be my light?

Vi’s feet seemed glued to the tiles as she watched Caitlyn Kiramman finish the last of the notes with deft, slender fingers. She felt the fluttering of her heart and the heat on her face. Cait was wearing one of her white shirts and mile-long pants. Her blindfold was purple, her hair loose about her shoulders, and she was humming even after the song had ended.

“Father?” Cait asked, fingers flying across the keyboard to a childish, funny tune.

“Vi.”

She stopped. “Vi?”

Cait stood up and made to grab her cane. Step by step, they came to meet in between.

She reached up a hand, seeking Vi’s face. She held Cait’s fingers gently and pressed them onto her cheeks. “It’s me.”

Quick as that, a faint pink rose to Cait’s own face. “How?”

“Your dad,” Vi told her. “And, yes.”

Cait squinted at her. “Yes?”

“I said that I would steal the light for you. You just asked if I could be your light, and I agreed.”

She loved seeing the way Caitlyn Kiramman flustered at her words.

“Who said that I was singing to you?”

“So, you were not?” Vi reached up a hand and ran her thumb across Cait’s lips. “I guess it’s my fault for assuming—or no?”

——————————————————————————————————

The song Cait sang was named Promise, composed and written by no2zcat, 으네, YOUHA, DUNK (KOR) & 이형석. I tweaked the translation a little so that it best suited her tone, but not enough to change its meaning. I first heard Promise during File #2—way after Vi's "I will steal the light for you." —and it has not left my mind since. There were scenes that I wrote listening to it. Call it coincidental, name it fate, maybe I was destined to find Promise while writing the Undoing of Us. Comes the future chapters, there will be a couple more introduced. Original Lyrics Video Live Music Video

#the Undoing of Us #t UoU #(t ◡ ｡ ◡)#CaitVi #Violyn #Cait x Vi #Caitlyn x Vi #Cait x Violet #Caitlyn x Violet #Vi x Cait #Violet x Cait #Vi x Caitlyn #Violet x Caitlyn #Piltover's Finest #Oil and Water #Tea and Biscuits #Violet's Cupcake #CaitVi with a Murder Mystery

ghidorya

The chapter now goes to the β-reader for assessment.

ghidorya

She has approved.

I know it's a Monday, and Mondays are the worst days to update a fic but it's not like I have patience.

#the Undoing of Us #t UoU #(t ◡ ｡ ◡)#CaitVi with a Murder Mystery

The chapter now goes to the β-reader for assessment.

#the Undoing of Us #t UoU #(t ◡ ｡ ◡)#CaitVi with a Murder Mystery #Chapter 18 #Yes I used the β because I don't want my post to be swarmed by bots and scammers

👀 this time the oneshot will be dropped with its arts ( •̀ - •́ )و

#Oil and Water. Tea and Biscuits. Violet’s Cupcake

Happy Pride 🏳️‍🌈🏳️‍⚧️

Commissioned and gifted. Please DO NOT repost without prior communication (🥰).

💙❤️ Art by murata (X) ❤️💙

“Vlonqo Flower? That’s wild. How did they get them here?” Cait insisted on pulling the cart with Vi. So, it’s Vi’s fingers around Cait’s as they went about, clearing the vendors as they passed. “Scaling those cliffs just to get some of these blossoms. I wonder if it’s costing us an arm and a leg. Planning to pay for those, Cupcake?” “No. There’s a reason they are endemic. We cannot make it take root, I’m afraid.” “Most of the ones in our cart are going to wilt within half a month. We can get it still. I’ve met a Weh’le tattoo artist once, he told me that we could mix this with some berries to make ink.” “Raikkon berries. I have them right here, friends. See that you’re inked. Want to get a few more?” offered the merchant. The man was a head shorter than Vi. Stubble covered his jaws and the hollows of his cheeks. His skin was seared crisp from all the travelling that he had done. "Just wait. it's at the back of the cart." "Do you have no man to help you out?" Vi asked, rubbing a petal gently as the man scurry to go through the boxes in his cart, giving his horse a small, fresh apple. “No, girl,” said the man, returning with two wooden boxes, intricately carved. “Do you have the dried one?” Vi asked while Cait was shifting her focus from one plant to the next, and to other goods the man had brought to sell or trade. “Clever. Apparently, that’s what I am showing you,” he said, unlocking the first chest—filled with dried, flattened petals—and another that held dark, withered berries. “I cannot find a Weh’le around here, though, but I can learn, but it’s much,” Vi said nonchalantly, making sure the man perceive her as uninterested, ready to offer her price. Cait pulled out her wallet at once. “All of what you have in his store for the two plants.” Vi’s head snapped toward Cait. “Sheriff, he’s robbing you blind!” Vi whispered to her partner. “At least let me try to bargain some.” “Love . . .” Cait turned and held Vi’s face between gentle palms, squishing her cheeks. “We were merchants once. I know how it works. There are a lot of things money cannot buy," she paused, looking over to Vi with eyes like the summer's sea, "but not these.” Vi felt almost dizzy at the affection. “Feeling like a pampered mistress, me.” Cait laughed. “Odd, as do I.” Vi held her palm and gave the fingertips a soft kiss. “That tickled!” “You’re pretty ticklish everywhere.” Vi teased. “Shut up,” Cait said, thrusting the boxes at Vi.

The Blossoms and the Bites [𝟙𝟠₊ ԅ(⸝⸝⩌⸝⸝⩌⸝⸝)]

Part 2 of Oil and Water, Tea and Biscuits, Violet's Cupcake - A Collection of 2XKO CaitVi's Short Stories

#Happy Pride #CaitVi #Violyn #Piltover's Finest #Oil and Water #Tea and Biscuits #Violet's Cupcake #2XKO CaitVi

𐔌՞ ܸ.ˬ.ܸ՞𐦯

I love her.

(Lesbian terms)

#Oil and Water. Tea and Biscuits. Violet's Cupcake #the 3rd short story #WIP

The Undoing of Us

*Those were her prosthetic eyes, as per Tobias's request.

Commissioned and gifted. Please DO NOT repost without prior communication (🥰).

💙❤️ Art by Ango_aleman (X) & Instagram ❤️💙

“I like that name. Violet,” Cait’s tone draped over the name softly. “Vi. Violet. They’re all you.” In the dimly lit room, Caitlyn Kiramman became vivid. “Vander’s idea.” “You grew up and became the names,” said Cait. She reached out a hand and held Vi’s in her own. “You’ve taken the wraps off.” “Don’t think that I must fight here.” Cait’s face lit up with a smile. She did not leave all the lights on, only the bedside lamps. They were sitting cross-legged in the center of her bed as Vi watched Cait’s unseeing and unmoving eyes. The blue of her prosthetic ones was startling. “You’ve also taken your blindfold off.” Cait touched the scars that criss-crossed her eyelids. “Yes.” Vi pulled a hand from of Cait’s grasp. “Mind if I—?” Cait shook her head gently. Vi reached up and touched the scars with her free hand. Running her fingers gently over them, she wrapped Cait’s fingers in the other and tightened the grip. “I never knew about the pit,” Cait mumbled at last, guilt-ridden—as if she had a say in the past time hobbies of the gaolers in Stillwater. “What for? Are you all that powerful, Princess Kiramman?” Vi asked, and Cait chuckled. “A word from you and the whole system gets reformed?” She frowned at that, contemplating. Realizing the weight of her words on Cait, Vi pointed between her brows and parted them with her forefinger and middle finger. “A broken system cannot be fixed by a 23-year-old.” The brows sprang back as soon as Vi let go. It was Vi’s turn to frown. Stubborn, this one.

FILE #2 (Part 5)

#the Undoing of Us #t UoU #CaitVi #Violyn #Piltover's Finest #Mongoose and Hedgehog #Oil and Water #Tea and Biscuits #Violet's Cupcake #Cait x Vi #Caitlyn x Vi #Cait x Violet #Caitlyn x Violet #Vi x Cait #Violet x Cait #Vi x Caitlyn #Violet x Caitlyn #Caitlyn Kiramman #Vi Rcane

Playing Arcane as the background noise just to be transported to the place to slip into the mood and the mentally taste the air of the twin cities.

✧ ೃ༄*ੈ✩ ( •̀ - •́ ) ✧ ೃ༄*ੈ✩

#the undoing of us #t uou

( ՞ ܸ. .ܸ՞ )

꒰ᐢ⸝⸝⸝⸝⸝ᐢ꒱⸒⸒

(⸝⸝⩌⸝⸝⩌⸝⸝)

(,, ‸ ,, )

(⸝⸝╸-╺⸝⸝)

(⸝⸝0⸝⸝0⸝⸝)

#Oil and Water Tea and Biscuits Violet’s Cupcake #Story no. 3 #Cracking the (Back)Bone

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