Change World Vol. 2 (manga)

Yosuke’s dream relationship with his old high school crush Arimura hits some turbulence when Masato Hozumi, a former college classmate of Arimura’s, makes an appearance. And when Yosuke decides to take a position working overseas, it ends up putting the lovers further at odds. Determined to find out the cause of his boyfriend’s strange behavior, Yosuke confronts Hozumi and learns of the troublemaker’s true intentions!