2girls, 4boys, ahoge, arms_up, ball, bare_arms, basketball, basketball_(object), black_hair, blue_hair, blue_shorts, brown_eyes, brown_hair, day, extra, from_side, grey_hair, gym, gym_shirt, gym_shorts, gym_uniform, hozuki_momiji, indoors, kaai_yuu, kneeling, long_hair, looking_at_another, multicolored_hair, multiple_boys, multiple_girls, onii-chan_wa_oshimai!, open_mouth, oyama_mahiro, pink_hair, ponytail, red_shorts, sakurada_yuuta, senkawa_minato, shirt, short_hair, short_sleeves, shorts, two-tone_hair, white_shirt