3girls, ^ ^, ^o^, bent v, black hair, blush, blush stickers, brown hair, cake hat, character name, closed eyes, confetti, dated, eyewear on head, finger to another's cheek, funny glasses, glasses, gradient hair, grey hair, grin, gyaru, happy birthday, idolmaster, idolmaster shiny colors, izumi mei, jirai kei, light brown hair, looking at viewer, mayuzumi fuyuko, multicolored hair, multiple girls, photo (object), school uniform, serizawa asahi, smile, sorcery, straylight (idolmaster), sweatdrop, symbol-only commentary, tinted eyewear, upper body, v