2girls 3boys :d akama_yuto animal_hat aqua_eyes bad_id bad_pixiv_id black_hair brown_eyes brown_hair cat_hat green_eyes hairband hat heterochromia kumano-san long_hair looking_at_viewer mask mikagura_gakuen_kumikyoku mouth_mask multiple_boys multiple_girls necktie nyamirin open_mouth red_eyes red_hair school_uniform scythe short_hair smile teranishi_(hazukitera) tonkyun twintails usamaru white_hair