AU where semi and shirabu are both ushijima stan accs and get into a fight because semi thinks the way shirabu talks about ushijima is disrespectful while shirabu is like "excuse me you dont even post about him as much as i do" and they block each other... then one day reon +

sets up a blind date for semi with "someone i know whos just as big of a fan of ushijima wakatoshi" at the local coffee shop... and then semi shows up, sees shirabu, they kind of get along and then have to swap usernames when they realize... they're mortal enemies

semi: anyways im ushiwakasheart on twitter. let's be mutuals!

shirabu: ....im twt user ushiwakasbitch

semi: how fucking dare you

twt user ushiwakasheart: even though i couldnt stay up to stream ushijima-san's new serve compilation because i had class... the music <3 watch it!!!

twt user ushiwakasbitch: @/ushiwakasheart lol weak bitch u call urself a true wakatoshi fan i havent slept for 72 hrs

https://twitter.com/kurapikasdad/status/1298196315302576128
OOPS MEANT TO ADD THIS TO ORIGINAL POST

ushiwakasbitch: YES @ USHIJIMAWAKATOSHI FUCK IT UP!! FUCK IT UP BABYYY FUCK IT UP!!
ushiwakasheart: ok. i wasnt going to comment but its very rude that you are tagging him directly to say that
ushiwakasbitch: DID I ASK LMFAO BTW IM A STEM MAJOR MUSIC NERD
ushiwakasheart: blocked.

ushiwakasheart: i wrote this song for ushijima i hope u like it *posts video*

lyrics: ushijima wakatoshi/ left-handed miracle boy/ watching u play/ such a joy

ushiwakasbitch: i wrote ushijima a song too ur not special

lyrics: USHIWAKA/ SPIKE THAT PASS/ SEXC BITCH/ SPIKE MY ASS

then when semi and shirabu finally get over their enemies to lovers they announce their relationship to social media. and everyone thinks theyre joking because they hate each other. and to prove he loves semi, shirabu changes his @ to something more wholesome... uwushiwaka

ushiwakasheart: even though i cant devote my whole life to ushijima wakatoshi bc im so busy with irl stuff :(( i just want to say. he is amazing and deserves the world

ushiwakasbitch: say the word wakatoshi. say the word and i will be ur loyal footstool. ushiwaka stan no doubles

ushijima_wakatoshi: *tweets* hi

ushiwakasheart: ahh ushijima-san thank you for tweeting us good morning!! you must be so busy... this made my day <3

ushiwakasbitch: hey sexy ;)) id give everything to touch ur bicep with my bare hands... anyways stream ushiwaka wap edit

ushiwakasheart: *posts a selfie* feeling cute today! and extra cute since ushijima-san followed me back he means everything to me

ushijima: *comments* Nice pic.

shirabu starts screeching inhumanly and then decides to comment on semis selfie

ushiwakasbitch: Whore.

ushiwakasbitch: oomf annoys me so much lol... icb they wear a cross irl too... probably thinks theyre the shit bc they arent h word on main. winter is coming for u, bitch

ushiwakasheart: r u tweeting about me

ushiwakasbitch: ur literally so obsessed. get out of my mentions

(semi really does wear a cross im crying)

semi's headcanons: imagine u went to shiratorizawa... and u had to make a hard decision between doing whats best for urself vs whats best for wakatoshi... and u put him first </3

shirabus headcanons: imagine u PUSH wakatoshi to his very limit but he has no CHOICE but to SPIKE