Regnard, a former dropout, defies the expectations of those around him to enroll in the prestigious Royal Academy of Lasarzia. Determined to change his lot in life, he participates in the Ritual of Blessing, a ceremony where students receive divine skills. However, instead of a powerful or cool ability for combat or magic, Regnard is bestowed with a seemingly useless cuddle skill. Mocked and ridiculed by his peers for this bizarre power, he believes he is doomed to remain a loser. Hope arrives unexpectedly when he spends the night sharing a bed with Frost Icicle, a beautiful and talented honor student from a noble family.

Through this contact, Regnard discovers that his ability is far from worthless. The cuddle skill, named Soine, has the power to grant various beneficial effects to a partner, such as super recovery and enhanced effort, while simultaneously unlocking greater potential within Regnard himself. This revelation transforms his life at the academy, setting him on a path to adventure and forcing him to navigate the attentions of multiple young women drawn to his unique power. While building this ever-growing harem, Regnant encounters figures such as Nina Mistara La-Sarugia, the princess of the kingdom, and Rogeria Freyhart, the influential student council president. The story follows Regnard as he balances academy life, the awakening of his full abilities, and the complicated relationships that form his ultimate harem.

The story is set within the Royal Academy of Lasarzia, a world-class institution where talented students from across the kingdom gather to receive blessings and develop their skills. The English version of the manga is set for release by Seven Seas Entertainment under its Ghost Ship imprint for mature readers, with the first volume scheduled for publication in September 2026.