"Daiki, a laid-back, funny high school student with a secret, lives life with a smile. His world is turned upside down when he meets Yui, a girl who enters his life through a random meeting, and an unlikely friendship. As their bond deepens, Daiki must navigate the line between the carefree persona he shows the world and the past that haunts him. Between laughter and silence, can Daiki find a way to open up, or will his unspoken fears tear everything apart?"

The smoke of our youth