2girls 3boys child cigarette cosmos_(sivla) dual_persona facial_hair father_and_son formal glasses greyscale hasegawa_sachiko hasegawa_utsutsu hasegawa_yume hug imari_genjurou monochrome multiple_boys multiple_girls mustache old_man onijima_shirou pupa scar scar_across_eye short_hair smoking spoilers stuffed_animal stuffed_toy suit tears teddy_bear younger