Kokage no Yokubou

Kanae, from a wealthy family, was sent to the countryside due to poor health. There, he met Mizuki, the gardener's son, who became his close friend. Their bond was strong until an accident left Mizuki with a scar on his back. After that, their relationship changed, and the two drifted apart. The events of their past remain hidden, and something unspoken begins to surface between them.