B-Grade Guide

Lee Jaeha, a B-class guide, recently had a very messy breakup after dating an esper from the same center for three years. Despite that, he finds himself forced to still guide him, and he applies for a transfer to a high-risk area. Surrounded by all kinds of rumors and stares, all he wants is a quiet and peaceful work life in the new center! However, Jaeha takes on the task of guiding Do Jiyoon, an S-class esper, on the verge of a rampage, and Jaeha's work life is getting farther away from peaceful...!

(Source: Ridi, translated)