Rule 34 Dev - 10s 1boy akariko_(akaringo) alternate_costume black_gloves bow brown_eyes cowboy_shot finger_to_mouth gloves hair_over_one_eye idol idolmaster idolmaster_side-m looking_at_viewer male_focus orange_hair parted_lips partially_fingerless_gloves short_hair solo sparkle tsukumo_kazuki|7120200087