[Demon Slayer] Uh, I'm Allergic to Pollen

Original heroine Hiroko Mitsunami (ひろこ みつなみ) CP Tong Mo/Brother Feng will open personal lines one after another (of course, we have to wait until the main line is finished www) *OOC*The heroine is chaotic neutral, an egoist, and her first love is the fire of purgatory! ! ! The eldest brother will open a short book later, and he doesn't have the energy to write so many qwq Purpose: Reincarnation is still a hard working worker