RULE34.DEV
2girls4boysblack_hairblack_necktieblazerblue_backgroundblue_jacketblue_necktiebookbrothersbrown_haircloudchaircollared_shirtcovering_own_mouthdrill_hairenjou_shuusukeenjou_yukinoflowerfolding_fanfrom_behindgrey_shirthair_ribbonhand_fanhand_on_another's_shoulderhand_over_own_mouthhighresholdingholding_bookholding_fanholding_to_chestjacketkaburagi_masayakenkyo_kenjitsu_wo_motto_ni_ikite_orimasukisshouin_reikalooking_at_anothermizusaki_arimamultiple_boysmultiple_girlsnecktieopen_mouthpainting_(medium)red_ribbonribbonshirtsiblingssmilesurprisedsweatdroptakamichi_wakabatextbooktraditional_mediawatercolor_(medium)watermarkwhite_shirt