dude this is so good and possibly the best welcome to demon school reaction, not to bother u but im rlly excited if your still doing the full part ! <3
Can't wait until it's revealed the reason he's friends with Kokushibo is because Giyuu feels awful around them. I mean if you go the same route as the Karl and Gary AU.
[THE CONSTELLATION "VIEWER WHO LOVES ENTERTAINMENT" IS SCREAMING FOR KARL AND GARY FRIENDSHIP AND KNOWS THEY ARE IN THE RIGHT FANDOM] [EDIT: I'M NOT A BOT]
it's not a mistake due to the fact she's half human, she can withstand the sun. The drawback to that is she ages faster (physically, not mentally), and she's not immortal. She can live only up to 500yrs, another reason why Muzan hasn't killed her and absorbed her body for himself. She's deemed useless
OKAY TO BE FAIR, AT LEAST IT'S NOT PEI MING... if you look at white no-face long enough, he becomes hot. just like qi rong. to be fair though, i fell in love with qi rong at first sight, so...