Nine-year-old Hisaki awakens to an impossible reality: memories from his past life. Grieving his mother's death, he finds himself in an ancient Temple where a mystical Card Gacha Altar awaits. This powerful artifact grants him incredible supernatural power, but at what cost? Thrust into the dangerous DXD world with newfound memories and abilities, Hisaki must confront his destiny. Each card drawn shapes his future. What price will he pay for this power? Follow his gripping journey as reincarnation and gacha mechanics collide in this action-packed adventure.