1boy 1girl animal_costume ascot bear_costume blush box brother_and_sister cardboard_box cd exhausted happy+sugar=darlin hat kyoukai_no_kanata long_hair mini_hat mini_top_hat nase_hiroomi nase_mitsuki nmunco satou_(happy+sugar) school_uniform seiyuu_connection serafuku shirt siblings sitting sparkle suzuki_tatsuhisa sweat t-shirt top_hat towel towel_around_neck trait_connection
1girl 3boys brown_eyes brown_hair chibi glasses green_hair highres kuroko_no_basuke long_hair low_twintails midorima_shintarou mizutani_shizuku multiple_boys photoshop_(medium) reira_(zetalatte) seiyuu_connection short_hair suzuki_tatsuhisa takao_kazunari tonari_no_kaibutsu-kun twintails yoshida_haru