Platonic Big Brother Haruka Hcs
This is just my personal brainrot LMAO
I wrote this as Haruka being the big brother figure rather than him actually being related to you, but you can imagine either!
Haruka is already used to being a good big brother (only in spirit atm ) so this is right up his alley!
If it’s not biologically, you were probably the first one to see your guys’ relationship as something akin to siblings- as he has some.. bitter thoughts about this whole sibling thing sobs
After you called him your brother on accident one time- because let’s be real, you’re probably an idiot- he kind of started thinking more about the idea and- even if he was caught of guard by it at first- started liking it over time
Deep down he’s really protective over you! Oh, there’s a person bothering you? Then you can be sure he’s going to tell them to piss off. Someone said something bad about you? You best believe he’s going to tell them they’re so wrong
He’s really supportive as well!! Not that he will outright show it though. If you ever need help with anything, like studying, any kind of instrument or sports he will teach you everything you need- even if he’s complaining at first. Secretly he enjoys and even prides himself in being specifically asked by you for help- but never point that out to him or he will get red and tell you to shut up
Speaking of things that would make him embarrassed if you ever pointed it out, he would totally share his hobbies and little enjoyments with you- like getting you to watch tokusatsu shows with him and going out to eat ice cream. He’s really happy he finally has someone to share all his interests with- though he was really hesitant to bring them up at first- you kinda had to make him speak up about it lmao
Would sometimes proudly smile at you like a big brother and maybe even give you head pats in rare moments... treasure them because they won’t happen often
