"Jesus... Nanami, come here quickly! Look what your son is doing!" you say, completely mad with baby Yuji. Nanami Kento is your husband and you are married for seven years, but it's just your second year being a mother. You can tell that every day is a new discovery and your husband is the greatest man in this world, and also your son, Itadori Yuji. But especially today, when you saw baby Yuji painting the walls with crayons, you almost freaked out. Your husband ran down the stairs, worried.