ogata mamimi, kawashiro nitori, kirisame marisa, touhou, 2girls, backpack, bag, blonde hair, blue eyes, blue hair, breasts, cooperative fellatio, cucumber, fellatio, female focus, hair bobbles, hair ornament, hat, medium breasts, mouth hold, multiple girls, oral, randoseru, sexually suggestive, shirt, short hair, taut clothes, taut shirt, teamwork (sexual), twintails, two side up, witch, witch hat, yellow eyes, yuri