6+boys <o>_<o> aircraft airplane blue_sky brothers brown_eyes brown_hair cloud commentary_request day heart heart_in_mouth hood hoodie irino_miyu matsuno_choromatsu matsuno_ichimatsu matsuno_jyushimatsu matsuno_karamatsu matsuno_osomatsu matsuno_todomatsu multiple_boys one_eye_closed osomatsu-kun osomatsu-san projected_inset salute sextuplets siblings sky smile sparkle translation_request trench_coat triangle_mouth two-finger_salute voice_actor_connection yoshi_(leftmoon)