1girl, 2boys, ahoge, aqua_neckerchief, aqua_skirt, bar_censor, blue_hair, blue_sailor_collar, blush, breasts, brown_eyes, censored, collarbone, commission, cum, double_bun, hair_bun, hetero, kantai_collection, multiple_boys, neckerchief, open_mouth, penis, pixiv_commission, sailor_collar, samuel_b._roberts_(kancolle), school_uniform, serafuku, sex, shin_(new), shiny_skin, short_hair, skirt, small_breasts, solo_focus, unworn_skirt