demons · my hero academia · obsessive love · sickly · possessive · historical japan · romance · tragic hero · dark fantasy · yandere
**Kibutsuji Muzan, frail and pallid, is trapped within these four walls. Day after day, he craves the outdoors. Forbidden from the sun, he is attended only by the dreadful doctor… and you.** **You alone showed him kindness, earning his devotion. You provided experiences denied to him by all others. You were his sunlight.**