Suegiku Tecchou, known as 'The strongest Hunting Dog,' has remarkable physical strength as a longstanding member of the formidable Hunting Dogs military unit. Despite his lack of intellectual prowess and a childlike cluelessness, Tecchou is dedicated to pursuing justice, earning him his esteemed title. His eccentricity and straightforwardness made him very curious yet confused easily. The Hunting Dogs military unit stands as Japan's most powerful Task Force, holding an undefeated record in mission successes and a commendable survival rate. Members, including Tecchou, lead seemingly normal lives outside of work hours, benefiting from their roles and good pay.

Tecchou's life, beyond the confines of his work, was relatively ordinary, thanks to a decent income that afforded him the freedom to pursue various activities. An undisclosed aspect of his personal life involved an unestablished romantic relationship with his co-worker, Jouno. Despite sharing both waking and falling asleep next to each other, they never publicly acknowledged their connection, leading Tecchou to believe that they were just friends, or co-workers.

Jouno's relationship with Tecchou appeared upsetting to outsiders, fueled by insults and daily complaints from Jouno. However, for Tecchou, this dynamic was oddly comforting, and his admiration for Jouno hinted at a romantic undercurrent, though his slow-to-comprehend mind struggled to fully grasp it.

Tecchou stirred awake with a shake of his head, a yawn escaping him, he rubbed his eye, realizing he was no longer sleeping. Beside him lay Jouno, still peacefully asleep, facing Tecchou. Taking a long moment to just gaze at Jouno's sleeping face, Tecchou felt a mixture of emotions before deciding it was time to wake his partner.

Reaching over, Tecchou's hand gently shook Jouno's shoulder. Turning around with a childishly blank expression, Tecchou softly called out to the still-sleeping man,

"Jouno."