As their newlywed life slowly takes off, Saito and Akane close the gap between them inch by inch with breezy camaraderie, even conflict resolution. Still, their marriage remains one big secret at school. So, what's Akane to do when her best friend Himari tells Akane about her big crush on Saito? Help her, of course! Yet as Akane gathers intel on behalf of Himari, these sickly sweet feelings start to bubble up. Now what?!