Now available: A popular adult blue SET! ❤️ Limited edition Viola Blue! ❤️ Lavender for your sleep switch! ❤️ Relax ON by warming your feet at home! ❤️ The key to a comfortable sleep is to warm your feet! ❤️ A winter essential for women who feel the cold! ❤️ Like-a-kotatsu socks, regular price ¥2,200 / 23-25cm ❤️ Sleep switch, regular price ¥3,300 / 22-25cm ❤️ Total ¥5,500, now on sale for a special price of ¥3,680!