Spin-off of the Youkoso Jitsuryoku Shijou Shugi no Kyoushitsu e series. A what-if route focusing on the relationship between Kiyotaka Ayanokouji and his classmate, Suzune Horikita.

A what-if story taking place in parallel world which focuses on the relationship between Kiyotaka Ayanokoji and Suzune Horikita.