View this post on Instagram A post shared by RIKACO (@rikaco_official)【元記事はこちら】RIKACO、海辺での親子ショット公開 子どもたちへの感謝の言葉が「気持ちがめちゃわかる」と反響 View this post on Instagram A post shared by 渡部樹也 (@watabemikiya)Advertisement View this post on Instagram A post shared by RIKACO (@rikaco_official)