Rule 34 Dev - 1girl 1other antenna_hair brown_hair double_bun facing_viewer grin hair_bun highres holding_hands kantai_collection naka_(kancolle) naka_kai_ni_(kancolle) puffy_short_sleeves puffy_sleeves sailor_collar short_hair short_sleeves simple_background smile tsumikitsuki_(katsuobushi) white_background white_sailor_collar|24649308684