Wicked gods have lovers too! Ichika and Takuma's date gets interrupted by none other than Loki! When this devilish goddess offers to spice up their date, will Takuma refuse...or fall prey to her alluring figure? Meanwhile, Mutsumi seeks advice from Niina about how to make Takuma happy-in bed. At the same time, Niina struggles to connect with Skuld on an emotional level... Then, on Valentine's Day, the nine valkyrie sisters have a special surprise lined up for their boy Takuma!!