Celestial Souls Day is fast approaching, so Valkyrie and Kazuto have to get it in gear in order to get married. There is so much to do and only a bunch of goofballs to make sure it all goes as planned. Or better yet, to make sure it happens at all. Because, well…in this bunch, you never know what could go wrong. There will be some new faces. And some old friends. And, if we’re lucky, there just might be a wedding!
When Princess Valkyrie, of the planet Valhalla, crashes her spaceship into Earth teenager Kazuto Tokino, she saves his life by giving him half her soul. Now this pair of unlikely soulmates must withstand an ever increasing barrage of intergalactic suitors, servants, and rivals-and somehow find a way to keep the Tokino family bathhouse in business!