6+girls, armpits, blush, covering_mouth, crop_top, hachiya_(silica_q), hat, heart, heart_hands, heart_hands_duo, hisakawa_nagi, idolmaster, idolmaster_cinderella_girls, kiryu_tsukasa_(idolmaster), mini_hat, multiple_girls, murakami_tomoe, navel, one_eye_closed, saionji_kotoka, seki_hiromi, shiragiku_hotaru, smile, v, w, yuuki_haru