Mommy…?!
(Kaito & Len & Rin)
a/n: THINK OF THE ‘MOMMY’ PART AS SOMETHING SEXUAL AND I WILL SMITE YOU. but no seriously please don’t sexualize it it’s not meant to be 😭
a/n part 2 lol: HI ANGIE SO UHHH HERES MY LITTLE GIFT TO YPU I HIPE YOU LIKE IT!!! i wanted to do akitoya but i am god awful at characterizing them and my mind is blank so i did them and i really enjoyed writing it and i hope you enjoy reading it just as much. you better or else ur a meanie dumb loser JKJK I LOVE YOU SO MUCH AND I HOPE YOU HAVE AN AWESOME DAY @thatonetickleblog
word count: 1.8k
warning: use of the word ‘mommy’ it’s nonsexual tho
summary: when the kagamine twins find miku and the stuffed animals in the WxS sekai calling kaito ‘mommy’, of course they need to tease him a little! based on this!
——
“We haven’t seen Kaito in a while, have we?” Rin rested her head on the table, swirling around her straw in her cup.
“I don’t think so. I kinda miss him..” Len muttered, as Meiko came by their table. She set down Len’s drink, and Len thanked her. As she handed them napkins, she smiled.
“That’s probably because he hasn’t come by in a while. He’s been occupying most of his time in the WxS Sekai.” Meiko told them, as Len made a sound of understanding.
“That’s right! I don’t even think we’ve been there yet!” Rin’s eyes widened and she slapped her hands on the table as she stood up. The table shook and Len scrambled to pick up their drinks so they wouldn’t spill.
“Careful, you idiot! You almost knocked our drinks over!” Len shouted in a panic.
“Let’s visit Kaito!” Rin exclaimed, pointedly ignoring her twin brother and his sigh of annoyance.
After a moment, he spoke up too, his annoyance forgotten as he processed what she said. “Wait, yeah! Let’s visit him!”
Meiko chuckled, putting a hand up to her mouth fondly. “Don’t bother him too much, you too.” She walked away, leaving them to their drinks. Now, they tried to finish them as quickly as possible, bouncing on their seats with excitement.
“I bet I can finish this faster than you!” Len laughed, suddenly competitive. In response, Rin shook her head and took a large slurp of her lemonade.
Within minutes, they were both finished. Len had won, to Rin’s disdain. She shrugged, in attempt to play it off. They brought their drinks to the counter for Meiko to take away.
“Bye Meiko!” Rin called for the cafe owner, rushing out the door after she took their beverages.
“Thank you for the drinks!” Len said shortly after, following after her. They didn’t have any time to hear Meiko’s response.
••••
“Where’s Kaito?” Len asked upon entering the Sekai. He looked around, only seeing stuffed animals. No sign of Kaito, or even Miku around anywhere.
“We just got here, dimwit. Of course he’s not just gonna be at the entrance.” Rin rolled her eyes. Len just shoved her and walked ahead pretending he didn’t hear her indignant gasp.
“Kaito!” Len called, cupping his hands so his voice would echo. After a moment, Rin joined in too. But even after shouted for what seemed like hours (it was only five minutes), where Kaito was was still unknown.
“Are we even sure Kaito is here..?” Rin sighed, slightly disheartened.
“I’m sure he is! We just gotta look a little longer!” Len reassured her, a determined smile planted on his face. Just then, they heard a small voice shout from behind the large stage. Was that Miku?
Len wasn’t sure why the two of them suddenly became quiet. But Len put his fingers up to his lips to signal to his twin sister to stay silent. She nodded, as they both creeped up to peek from behind to corner of the stage.
“Mommy! Mom!” Miku giggled, excitedly as she ran up to.. Kaito! They found him! Then they took a moment to comprehend what just happened before they gasped in sync.
“Did Miku call..” Rin started.
“She did.” Len interrupt, as they looked at each other with wide eyes. Then Len smirked, and Rin immediately knew what he was thinking.
“Miku, you don’t need to keep calling me that…” Kaito chuckled, embarrassed as the stuffed animals began to chant ‘Mommy’ over and over again. He cleared his throat. “Anyway.. Tsukasa and the others are supposed to visit us this afternoon. Why don’t you get ready?”
Miku nodded in affirmation before running off. Time for the Kagamine Twins to make their move! Kaito sighed, wiping his brow from what was probably sweat.
“Mommy, huh?” Len asked out loud, popping up behind Kaito’s shoulder. The man in question jumped, startled.
“Oh! Len! It’s been a while! And about that…” Kaito stammered, looking at the virtual singer.
“That’s so sweet!” Rin cooed from the other shoulder. While Kaito hadn’t been as startled this time, he flinched slightly.
“Oh, hi Rin..! What are you two doing here?” Kaito turned to them, a soft but pleasant smile on his face.
“We just wanted to visit you! We missed you!” Rin threw her arms in the air happily. Kaito just laughed before he opening his mouth to speak. He never got to, though, because Len interrupted him.
“But we didn’t expect for Miku and the others to be calling you ‘Mommy’! Why is that?” Len laughed, as Kaito sighed. He seemed calm, but the twins could sense he was a little flustered.
“It’s just what they’ve been calling me, since I apparently act like a mom.” Kaito explained, as they listened.
“Oh! That makes sense! I always thought of you as ‘Big Brother Kaito’ but ‘Mommy’ totally works too!” Rin touched her finger to her chin. Kaito laughed at that.
“We’ll call you that too!” Len announced, as Rin agreed. Kaito shook his head, a nervous expression taking over his face.
“Now you don’t need to do all that..”
“Of course we do! You’re so caring and nice and helpful… just like a mom!” Rin said, as she pounced on him with a giant hug.
“Mommy Kaito always knows how to make people happy!” Len laughed at the slight redness on Kaito’s face before jumping on him too. “We missed you!”
“I missed you both too, but you really don’t need to call me that..! I’ll come by more oft-EN?!” The twins paused. What was that? Rin looked at Len and he shrugged.
“Kaito?” Rin was slightly concerned. Had they hurt him? She looked at what she was doing and Len did the same. That’s when Len gasped. When Rin sent him a questioning look, he directed his eyes to his fingers where they were squeezing Kaito’s side. A mischievous look fell onto Rin’s face.
“Are you ticklish?” Rin asked, though both her and her brother knew the answer. They continued to hold Kaito in a bear hug, despite him squirming slightly on reflex. Kaito stilled.
“I’m not! I have to help Miku prepare the stage. Would you like to join?” Kaito coughed to hide a giggle, when Rin ran a finger down his side curiously.
“No, I think we would rather do this instead!” Len shouted, before he started to knead at Kaito’s side. Rin did the same, scribbling at Kaito’s neck and back.
Kaito, unable to help himself, burst into soft giggles that caused a bright smile to appear on the twins faces.
“You’re ticklish!” Rin gasped excitedly, poking at the top of his back as Kaito squirmed. Len laughed, using one hand to scribble at Kaito’s tummy and the other to squeeze his sides.
“Stahahap ihihit!” Kaito laughed, trying to push them off before he tripped. He almost fell to the ground but the twins carefully made sure that he wouldn’t hurt himself, instead guiding him to the ground slowly. Still, they didn’t stop tickling him.
“So ticklish~ You might be even more ticklish that Rin!”
“Hey!” Rin scoffed, almost putting a halt to her tickling, distracted. Unfortunately for Kaito, she remembered what she was doing quickly.
“It’s true, isn’t it?” Len rolled his eyes, jokingly.
“W-well yeah! But-“
“Come on, less talking, more tickling!” Len said, as Rin grumbled, used to her brothers antics. Kaito seemed panicky in laughter, his eyes squeezed shut.
“W-wahahaha guhuyuyus!” Kaito flailed his arms to no avail. He was truly stuck.
“Let’s try new places!” Rin chirped. Len made a noise of agreement as they switched spots, trying to look for the best places to get the virtual singer.
“Nohoho youhuhu really dohont hahahave to!” Kaito screeched, a nervous tone in his voice.
“Of course we do! You should laugh!” Len insisted, before turning to look at Rin. “You lift his arms and I’ll tickle him.”
“But I wanna tickle him!” Rin pouted, but she did it anyway, using her knees to hold him down. She was sure that Kaito was stronger than her, so he could escape if she just used her hands. Len stopped as she did so, giving Len a little bit of a break to catch his breath.
When Rin was ready, Len immediately went for Kaito’s underarms. That got a reaction.
“N-nAHAha! P-pleheheASE!” Kaito arched his back, trying to force the two off of him on reflex.
“Please what? Please keep going? Okay!” Len beamed, scribbling at the sensitive spot. He could tell Kaito had a little protection from the clothing, but he was still ticklish so it didn’t matter to him.
“All you had to do was ask!” Rin added, a hint of teasing in her voice.
“T-thahahat’s nahahat what I meheANT!” Just then, Rin had taken her hand away from his arm, to skitter her fingers along his sides as Len continued tickling his underarms.
“Oh? Seems we misunderstood then..” Len sighed, rejectly before perking up again. “You’ve got a nice smile, you know! We need to see it more!”
“Agreed!” Rin hummed, as the twins smiled at each other.
“T-TheHEHERE’S OHOHOTHER WAHAHAYS TO MAHAKE ME SMI-“ Kaito could barely finish his sentences from all the laughter that was forced out of him. He wasn’t sure how long it had been but he was starting to feel tired.
“Mommy Kaito is so sweet!” Rin chanted.
“Are we tickling Mommy?!” A voice picked up from behind the three of them. Rin had stopped tickling Kaito in surprise. Len hadn’t, while it significantly lessened, leaving Kaito giggling softly compared to the boisterous laughter he emitted seconds earlier.
“Miku!” Rin called, as the blue haired singer ran over to them in excitement. Len looked back at the virtual singer, who seemed exhausted.
“Not anymore. It looks like he had enough.” He retracted his hands from Kaito’s underarms, nudging Rin with his elbow, so she did the same.
“Hehe~ Mom is super ticklish~” Miku giggled and the twins couldn’t help but agree, as Kaito just stared at them, his face slightly flushed.
“Yeah, you got me good, didn’t you two?” He sighed, relenting because he could tell the twins were happy to get to tickle him.
“We definitely did!” Len exclaimed, as he high fived Rin. After a moment, they all burst out in laughter. When they finally gathered their wits, Rin was the first to speak up.
“I think I like ‘Big Brother Kaito’ better.” Len hummed, feeling as if it had a better ring to it.
“You’re still on that? Well, you know what I would like better?” Kaito asked, and both the twins made a sound which made it obvious they wanted to know. “The sound of the laughter of the Kagamine Twins instead of the laughter of Big Brother Kaito!”
He pounced on them, as they gasped in surprise.
“W-wahahahait!” Len shrieked.
“WhAGAHAt?!” Rin squealed, twisting her body back and forth. Kaito sent a look to Miku who watched in excitement and amusement. Miku understanding, jumped on Rin while Kaito got Len.
“And Miku too~!” And all that could be heard until the WXS troupe arrived was the laughter of the two virtual singers being tickled silly. Though, they couldn’t deny that they had fun with them. They’d visit more often, that’s for sure!

















