Diamond no Jouken

Tatsuto Fujishiro is an ordinary high school student whose life takes an unexpected turn when he accidentally breaks an expensive camera lens. The lens belongs to Yousuke Araki, a talented but relatively unknown photographer. To repay the cost, Tatsuto is roped into working as Yousuke's camera assistant after school. Initially reluctant, Tatsuto soon becomes captivated by Yousuke's unique technique and the way he communicates with his models, creating an intimate atmosphere during shoots.

However, their professional relationship shifts when Yousuke suddenly turns the camera on Tatsuto and asks him to pose as a model. Tatsuto must navigate his new role, confronting unfamiliar feelings and the growing tension between them. As he steps in front of the lens, the boundaries of their arrangement blur, leading to a complex dynamic that challenges both their expectations.