Campione! Matsurowanu Kamigami to Kamigoroshi no Maou

Synopsis

Liliana also transfers to Godou's school, again much to Shizuka's chagrin. When Godou and Liliana go to Yuri's shrine, they meet Yuri's friend Ena Seishuin, who claims to be chosen as Godou's wife. Her intentions attempt to question how Liliana and Yuri each feel about Godou. This later gives Erica to finally have the opportunity to go out on her first date with Godou. Liliana and Yuri soon realize how they feel about Godou, while Erica reminisces with Godou on their first victory together against Athena. The date is interrupted by Ena, who challenges Erica to a fight to the finish. However, Godou tries to cease the fight, but he is instead sucked into a portal underground to the Purgatory, prompting Erica and Ena to jump in as well. Meanwhile, Athena literally drops in on Shizuka at the Kusanagi household looking for Godou.

(Source: Wikipedia)