>_< ahoge amagase_touma arms_up audience bad_id bad_pixiv_id blackish_961sp blonde_hair blush brown_eyes brown_hair closed_eyes glowstick green_hair hairband idolmaster idolmaster_side-m ijuuin_hokuto jupiter_(idolmaster) kasuga_souichi looking_at_viewer male_focus microphone microphone_stand mitarai_shouta multiple_boys open_mouth short_hair smile