巨人族の花嫁 (Kyojinzoku no Hanayome)

When ordinary basketball player Kōichi Mizuki is suddenly summoned to a world of towering giants, he finds himself face-to-face with Caius, a prince who declares him his destined bride. Trapped between worlds and hearts, Kōichi must navigate passion, politics, and the literal size of his new reality. The Titan’s Bride combines fantasy adventure with bold, unapologetic romance.