2boys 3girls ^_^ ahoge ahs_software anniversary argyle arm_up blue_border blue_shorts border bright_pupils brown_eyes brown_hair child closed_eyes company_connection earmuffs fur_trim gyari_(imagesdawn) hair_bobbles hair_ornament hat headphones hiyama_kiyoteru hiyama_kiyoteru_(vocaloid4) jacket kaai_yuki kaai_yuki_(vocaloid4) kindergarten_uniform long_hair looking_at_viewer low_twintails midriff multiple_boys multiple_girls official_art pink_hair pink_jacket pink_skirt plaid sailor_collar school_hat sf-a2_miki sf-a2_miki_(2012_ver) short_twintails shorts skirt sleeves_past_wrists smile sweater tsukuyomi_ai tsukuyomi_shouta twintails v very_long_hair vocaloid voiceroid yellow_headwear  2boys 3girls ^_^ ahoge ahs_software anniversary argyle arm_up blue_shorts border bright_pupils brown_eyes brown_hair child closed_eyes company_connection earmuffs fur_trim gyari_(imagesdawn) hair_bobbles hair_ornament hat headphones highres hiyama_kiyoteru hiyama_kiyoteru_(vocaloid4) jacket kaai_yuki kaai_yuki_(vocaloid4) kindergarten_uniform long_hair looking_at_viewer low_twintails midriff multiple_boys multiple_girls official_art pink_hair pink_jacket pink_skirt plaid sailor_collar school_hat sf-a2_miki sf-a2_miki_(2012_ver) short_twintails shorts skirt sleeves_past_wrists smile sweater tsukuyomi_ai tsukuyomi_shouta twintails v very_long_hair vocaloid voiceroid yellow_headwear  1girl ^_^ arm_up backpack bag black_hair brown_footwear closed_eyes frilled_legwear gyari_(imagesdawn) hair_bobbles hair_ornament highres instrument jacket kaai_yuki kaai_yuki_(vocaloid4) low_twintails mary_janes necktie open_mouth pink_jacket pink_skirt plaid plaid_neckwear randoseru recorder shoes skirt socks solo transparent_background twintails upper_teeth vocaloid waving white_legwear wrist_cuffs  1girl :d ascot backpack bag black_hair blush brown_eyes buttons collar collared_shirt cropped_jacket cuffs frilled_skirt frills full_body hair_bobbles hair_ornament highres instrument kaai_yuki kaai_yuki_(vocaloid4) looking_to_the_side low_twintails official_art open_mouth plaid plaid_ribbon puffy_short_sleeves puffy_sleeves randoseru recorder ribbon ribbon-trimmed_legwear ribbon_trim shiny shiny_hair shirt shoe_ribbon short_sleeves simple_background skirt smile socks solo standing tareme twintails umetani_tarou vocaloid white_background wrist_cuffs