Diagnosis: Tower-Grade Heal

Yiseo never wanted another team, yet the dungeon left him alone with a bleeding leg and a healer kit running low. The people who replaced him thought he would disappear quietly, but he started treating the tower like a case file. Every stair, seal, and locked room gave him another reason to keep going, even when his hands shook behind a calm face. He had spent years saying he was retired, and now he had to prove that a discarded healer could still survive on skill, patience, and paper trails. When the tower begins answering to records instead of force, Yiseo stops being the man they left behind and becomes the one person who can read what the tower was built to say.