The Titan's Bride(2020)

The Titan's Bride is a fantasy series following Koichi, a high school student on the verge of graduation, who is mysteriously summoned to the world of Tildant—a realm inhabited by Titans. Upon arrival, he encounters Prince Caius, a powerful Titan who makes an unexpected and shocking proposal: he wants Koichi to become his bride and bear his child. Caught between two worlds, Koichi must navigate this strange new reality and his complicated feelings toward the prince. The series blends romance, fantasy worldbuilding, and supernatural elements as it explores an unlikely relationship between human and Titan, challenging both characters' expectations and desires.