VEC-177 Friend's Mother Ayaka Muto

Recently, my son Ryota has started bringing Hashimoto, whom he befriended at his part-time job, home often. His mother Ayaka was very happy and relieved to see Ryota, who had never had many friends, open up to Hashimoto. Both father and son gradually become friends with Hashimoto, but Hashimoto's true target is his mother Ayaka...