Rule 34 Dev - aged_down ahoge blonde_hair blue_serafuku brown_hair character_name closed_eyes flower hair_flower hair_ornament highres hitori_bocchi hitoribocchi_no_marumaru_seikatsu huge_ahoge katsuwo_(cr66g) long_hair long_sleeves open_mouth red_eyes sailor_collar school_uniform serafuku white_sailor_collar yawara_kai|23008988106