After returning triumphant from space, Jashin-chan still aims to eliminate Yurine Hanazono to re-enter Hell. Yet the assassination plot stalls when Yurine forces her onto a beach with the other companions. Squandering crucial preparation, Jashin-chan instead spends the day engaging in her summoner"s and friends" activities: splashing in the sea, savoring shaved ice, battling a Kraken, and hosting a barbecue under the warm afternoon sun, laughing and sharing stories, and enjoying the company together.