The story of Mr. Araiwa and his family. He is a model employee in a large enterprise, but becomes a completely different character at home. He is very keen on cooking and lets pass no occasion to cook delicious dishes for his wife, who is frequently occupied by her work as a journalist, or his young son. (Source: AniDB)

Suzuko Homura and Chinatsu Morikawa's victory against the nefarious Bookmaker Kou Satomi has allowed the two girls to finally return to a life of normalcy and seize the chance to move on. However, the peace does not last long, as Kiyoi Mizushima requests Suzuko's help to prevent the next cycle of Selector battles; even after Satomi's defeat, efforts to continue his plans seem to persist. Troubled by lingering doubts and the unresolved situation, Suzuko decides to assist Mizushima with her investigation—unknowingly becoming involved in the escalating fight that will determine the fate of Selectors once and for all.

Shi Zhou Wu is the older brother of the Ren Tian Faction. He has dedicated himself to martial arts and has been oblivious to worldly affairs since he was a child. He is serious, does not smile and is often feared by the people around him. Once, at a martial arts conference, he was surrounded by too many knightly couples, this seriously stimulated his spirit, causing a feeling of invincible loneliness to haunt him. Therefore, he decided to find his own happy and predestined marriage...