
"Mr. Esper, I told you already. I'm a B0-grade guide." Lee Yeoni, a powerful dual-blood, has spent years hiding his striking looks and exceptional abilities while working in a quiet, rural town. But when circumstances force him to transfer to the capital, he finds himself entangled with Tae Hajin—an elite grade-S+ Esper with an intense, domineering presence. Sensing that Yeoni is hiding something, Hajin becomes determined to uncover the truth. Using every trick at his disposal, he digs deeper ...
Open the Door has been published digitally in English by Lezhin Entertainment since March 12, 2025.
Open the Door is currently publishing.
Open the Door was written by Imzzadal, yingko.
Open the Door was published Jun 22, 2024 to ?.