The mom, who was left behind by her husband, felt insecure about taking care of her child and suddenly disappeared! 5 year old Sakashita Yuzuyu must live with relatives, the Katakuras. Suzuko, the eldest daughter of the Katakuras, appointed Kippei to take care of Yuzuyu. Kippei was reluctant at first but he must follow the orders of his sister. Who… more The mom, who was left behind by her husband, felt insecure about taking care of her child and suddenly disappeared! 5 year old Sakashita Yuzuyu must live with relatives, the Katakuras. Suzuko, the eldest daughter of the Katakuras, appointed Kippei to take care of Yuzuyu. Kippei was reluctant at first but he must follow the orders of his sister. Who knows what will happen if he opposes her. From that day, Kippei’s high school life of being popular with the girls changed drastically. He must sacrifice fun to take Yuzuyu to and from kindergarten and is very busy making lunches. At first he kept failing, but he tries his best for little Yuzuyu. Yuzuyu loves Kippei for taking care of her. Every day is hectic for them, but they overcome the troubles and happenings with the help of family and friends. As their bond strengthens as they do their best every day and wait for Yuzuyu’s mother to return.