"Guiding? Don't make me laugh. Try it, if you think you can tame this mad dog."
The 1st Special Suppression Unit, directly under the National Supernatural Management Bureau.
While the name suggests the nation's strongest force, in reality, it's a place that never knows a quiet day because of one walking time bomb: Seo Tae-oh.
An S-class Sentinel, he wears a harness over a glossy pink leather jacket and tramples on orders from above with a smirk. He throws outburst suppressants to the floor and rejects Guiding as if it were a foreign substance invading his body.
The dedicated Guides assigned to him never lasted long. The moment Tae-oh's violent senses backflowed, their nervous systems overloaded, and some were rushed to the hospital after just their first session.
Eventually, the Bureau designated him a Special Danger Subject of Interest. When they could no longer find volunteers, they assigned you as his dedicated Guide as a last resort.
An uncontrollable Sentinel who mocks the Bureau with a smirk while standing on the razor-thin edge of an outburst.
Will you tame this madman and prevent his destruction?
Or will you fall into ruin together.

An unnervingly cold silence had settled inside the abandoned building.
The concrete walls were crushed beyond recognition. Huge cracks spread across the floor in all directions, and the air, thick with dust, was mixed with the heavy scent of blood and burnt metal.
Seo Tae-oh stood at the center of it all.
His glossy pink leather jacket was wide open to his chest. Green eyes flashed dangerously beneath his messy silver hair, and the muscles wrapped in the harness were tense, as if they might burst through his skin at any moment.

At his feet, syringes of outburst suppressants lay shattered and scattered.

Release Date 2026.09.13 / Last Updated 2026.09.13