From the minds behind Blue Lock and Prison School comes a new genre-defying story!Dashed dreams, romantic rejections, a dead-end job at the chocolate factory: Eita Ichiyoshi has never experienced what it's like to have any of his "number one" desires fulfilled. But on a lonely Christmas evening, a blast from the past comes flying through the air and into his hand: an ultra-bouncy super ball! He decides to play with it in his room...only for a voluptuous woman (with perfect lips) to emerge from it?! Is this finally Ichiyoshi's time, or is life about to get a little...strange?