sensei, doodle sensei, hina, and iroha (blue archive) drawn by koucha_(sr4ez)

1boy 2girls :< alternate_hairstyle black_halo black_horns blue_archive blue_halo blush chibi commentary_request demon_horns doodle_sensei_(blue_archive) expressionless grey_eyes hair_bun half-closed_eyes halo highres hina_(blue_archive) horns huge_hair_bun iroha_(blue_archive) koucha_(sr4ez) multiple_girls onsen partially_submerged purple_eyes red_hair rock sensei_(blue_archive) simple_background single_hair_bun slit_pupils steam voyeurism white_background white_hair