Seishun Soushitsu

A dark-skinned, beauty-marked teacher with an imposing figure becomes entangled with a school-uniformed student in a coercive, secretive affair that turns familiar classroom routines into a spiral of pressure and humiliation. As their encounters grow more tangled, loyalty gives way to betrayal and a bitter reckoning with the personal cost. The closing pages linger on eight months of distance, failed contact, and a young man lamenting that his brilliant youth has been thrown away.