6+girls comic daidou_ayumu ear_piercing greyscale hair_over_eyes hair_over_one_eye hayashi_kotoyo highres kagaya_hana kagaya_kuki kagaya_miki kagaya_nene kagaya_tsubomi kagaya_you kagaya_yuu lip_piercing long_hair mochi_au_lait monochrome multiple_girls no_nose non-web_source original piercing ponytail relationship_graph short_hair sweat translated turn_pale