Geuui Gagin
In a world where espers are treated badly enough to be called monsters, Seung-Won, a B-class guide, is unfairly accused of sexual harassment by a rich family scoundrel and demoted. Seung-Won, who has to take care of his mother and younger sister, is assigned to guard the S-class guide he was introduced to during his suspension. However, the S-class guide he is guarding, Jin-Ho, is a child of a rich family that Seung-Won hates, and is a prickly young master who hates contact. On top of that, Jin-Ho persistently harasses Seung-Won, and Seung-Won doesn't like Jin-Ho for some reason. However, the two of them end up clashing with Seung-Won, who doesn't back down easily. They unintentionally do contact guiding, but the feeling is not ordinary. Jin-Ho thinks that Seung-Won might be useful, so he hands him a contract. The two of them, who hate each other so much, end up sticking close to each other. But after that, Seung-Won keeps having strange dreams where someone who resembles Jin-Ho appears...?
(Source: Lezhin, translated)