Guess whose back, back again. This time with less of a headcannon and more of an AU because I replayed the game recently and need more tickle copium.
So as we all know Sunny was tired of practicing the violin so much for the recital that ruined our hopes and dreams. Didn't help that the poor boy never vocalized how much he hated practice and kept his emotions bottled up. So instead of those emotions being vented out in the worst way possible I propose an alternative.
One random day before the recital the sibling duo were practicing. Sunny was getting fed up of practice while Mari kept urging him to keep going (through varying tones). And to her credit it worked, for about 4 times until it stopped being as effective. Sunny wanted a break, and he was gonna get it one way or another.
So after Mari told Sunny to take 5 to allow her to get her bearing straight on the sheet music Sunny set his plan into action. Setting the violin down gently as to not make noise Sunny snuck up behind Mari, and with the sneaky reflexes of a ninja he jabbed his fingers on her side. Eliciting a loud shriek from his older sister which followed by a slew of melodious cackles. In her giggle filled state she was asking Sunny why he was doing this, but he ignored her question. He only wanted to hear one thing flow from her mouth... well besides her laughter that is. And it took 5 whole minutes of tickles for Mari to ask for a 'Break' to which Sunny stopped instantly said "Sounds good." Then sat beside her on the piano bench and leaned into her shoulder. He then let out a small smile, content that he found a way to make Mari take breaks.
And it would take about 5 different occurrences of this for it to fully sink in for Mari. There were times her workaholic mindset would take over, only for it to be squashed by Sunny's tickle attacks. After the 3rd time he stopped being sneaky about it and openly approached her with wiggling fingers, Mari pieced together what he was doing but couldn't move fast enough to stop it.
The 5th and final time ended with Mari trying to run away from Sunny, ending in an hour long play chase that ended with Mari and Sunny having the most fun they've had in months. And as the sibling duo were collapsed in a giggle filled heap on the couch Mari finally understood, the grand lesson in all of this 'Break Good. Break real good'.
So she incorporated more breaks into their practice schedule. Breaks that were filled up with Mari tickling the snot out of Sunny this time. Hey, the boy had 5 tickle attacks on her, she's gotta even it up or else her title of 'Ultimate Tickle Monster' was in jeopardy. That and she loves seeing her brother smile and hearing his laughter. He tried to fight back back but uhh... well stick with sneak attacks bud you're out matched in a head to head 1v1 Tickle Fight.
Yadda yadda yadda boo boo, the Recital was a success, the violin was metaphorically kicked away for a little while, and a celebratory sleep over was in order. Hero noted that Mari had more spring in her step recently than she had during the past few months and asked why that was. Sunny was about to answer but Mari shot him a look of 'If you tell them what happened I will murder you (with tickles)'. He got the message and thought about it for about 4 seconds until he decided to live dangerously and spill the beans.
And then he died. Died by merciless tickles at Mari's embarrassed hands. And written on Sunny's Epitaph that Kel wrote in crayon on a piece of paper was...
R.I.P Sunny. At least you made Mari take breaks.
OKay, okay, this headcanon could as well be a dessert because HOLY GOSH HOW SWEEEET!!!
Such a cute scenario fr!! Sunny getting enough of his sister's workaholic-ing and deciding to tickle her until getting a break is a very lovely ide and the fact that this became basically a tradition for them is very veryyyyyy bright!! Cute!! Adorably adorable, even!
Also the last part where he decides to live dangerously and tell's everyone about this sneakty sneaky tickles attack and promptly gets destroyed by tickles rip rip our soldier fought well xDDDD
He may have won the Silly Battles but lost The Silly War X))
Thank you for sharing this! Such a great hc!














