When robbed of magical singing abilities, what's a trio of siren sisters to do? Why—go on an extended vacation to Japan, of course. Granted, this more akin to a parallel-dimension-hopping "fishekai" accompanied by explosions, chaos, and supervillainous tomfoolery.

With newly-loaned quirks at their disposal, Adagio Dazzle, Sonata Dusk, and Aria Blaze live the life of rogue super-powered criminals in the Land of the Rising Sun. It's not always a cakewalk in this weeb new world of comic book zaniness beyond the portal, though. Registered heroes, zealous investigators, and the hungry claws of karma inch ever closer to capturing these three cross-dimensional valkyries on the daily.

Soon, Adagio and her siblings will have to ask themselves: Can a good thing last forever? Even for bad guys?

Cover Art by Nekojackun