Oh My Goddess! Vol 34

From the Dark Horse edition

It's back to business when Chihiro and crew return from the retreat--only to find that Tamiya and Otaki, left to hold down the store, have turned Whirlwind inside out! But Skuld, the Goddess of the Future, has her own fateful reunion with someone out of her past ... Remember her old boyfriend, Sentaro? ...

Source: OpenLibrary