yo here is a fun headcanon i have that you might like
ex delinquent Sayuri, Satsuma knows about it and knows she can easily beat him up
masaru and chika are unaware about it and just think that their mom was in some kind of school club that involve fighting or something
This energized me for the day, so please have these doodles and a new AU/personal HC
So this is the Sayuri ex-Deliquent thing; my personal little HC for it is that she and Satsuma are actually childhood friends (neighbors, probably) and that Sayuri and Suguru met in school, and clashed heads (a lot like our two beloved boys in the modern era....) (thie little chibis of the main trio represent their mirror for the back in time AU trio)
Rentarou (calling him by first name feels sacrilegious, but it feels even weirder if I don't bc I refer to the other two by first name LMAO) does have a crush on Sayuri, but it's the type of thing that passes/is dealt with as they get older, bc he respects her and Suguru. He is very very much the one that kinda reigns them both in, but also gets dragged along.
Suguru is a doctor, which is why he's being deligated Smartie Pants role; after all, Touma is a genius but also loves to box and isn't a weakling, so I figure Suguru is similar.
Suyuri is very rambunctious; I think she's not only a regular delinquent, but definitely one of those girls that don't want to be looked down on for being a girl. So she likes to be tough and fight like the boys, and she doesn't take it well when someone (coughcough Suguru coughcough) criticizes her because he means well- the only person she kinda listens to is Rentarou, because he's her childhood friend.
Suguru is fairly polite, actually; he's not an overly violent guy and while strong and athletic, has a more passive personality where he tries to solve things with words. It's Sayuri that later changes that mindset a bit, and gets him to enjoy and see the merits of talking with one's fists LMAO (so a good influence!).
Rentarou comes from a strict, law enforcement family and he is under a lot of pressure to do good; his family isn't fond of Sayuri given her delinquency, but they're friends and there is no stopping that. He often feels more refreshed and encouraged after spending time with her, which is one of the reasons he develops a crush on her.
Suguru and Sayuri try to avoid each other, and get into fights and arguments nearly any time they DO see each other- but then they keep getting into silly shenanigans (with poor Rentarou dragged along one way or another)
I kinda want them to find out abt Digimon around this time, but I'll delve into it later.
Sayuri is a little embarassed about her past? She was quite a bit worse than Masaru; yes he gets into street fights but he's also good about chores, caring for his sister and trying to do right by her- he doesn't skip as much school as she had, and usually she can find a valid reason why.
Embarassment aside, she wasn't going to let Masaru tackle the world without knowing proper technique, and Suguru left too early to really teach him (but late enough to get him riled up, and you know Sayuri gave him an earful abt that when he came back LOL)
She lets her kids believe whatever, not really ready to tell them she was a wild child herself. (Chika later finds out; Masaru does not and Chika is both excited she knows something Masaru doesn't know, but sad she can't share her findings, given they theorized about it)
Sayuri of course chilled out and became softer as she got older, but it was mostly when she got her kids that she really calmed down. She wanted to be someone that they could tell mistakes to, who they could be honest with, etc etc.,
But when Masaru or Chika get out of line, there's a certain edge to her voice that definitely has their backs straightening.
This is a really fun AU and I bet you weren't expecting me to want to delve into it but I 10/10 will. This is gripping me by the THROAT what have you DONE to me.