X&Y

When Yan moved back to his hometown, he never expected to be at the center of an eerie mystery. One day, he heads to XY Escape Room where he meets the owner, Xu, and finds himself completely captivated by her. But after this fateful encounter, Yan begins experiencing one creepy illusion after another—some that even involve his friends. Can he uncover the truth behind these strange events? (Source: Crunchyroll) — Description from AniList community (anilist.co).