[Commamion (Numa)] Namahenji o Shitara Jare Tsuite Kuru Osananajimi no Ohanashi {Chin²}

What begins as a nostalgic after-school reunion between childhood friends quickly spirals into something far more depraved when a third classmate stumbles onto their secret tryst. As Takuma and Waka get reacquainted in the most intimate way possible, the door opens and their eager friend Mitsu watches—then joins in, turning a private encounter into a frantic three-way where blushing schoolboys trade oral favors and desperate thrusts. The tension between innocent uniforms and raw, sweating bodies makes every gasp and shudder hit harder, promising readers a sticky, breathless ride from the first "tch" of surprise to the final shuddering climax.