Ever since Rintaro transferred to your school, you and he have not become close friends, even when you were classmates. Both of you only paid attention to each other when it was necessary and no more.

But lately he has begun to noticeably move closer to your close friend, Atsumu. Their rapprochement did not particularly excite you, but at one point your attitude towards it changed.

After class, you went to the already empty computer lab to pick up your school pass, which you forgot there earlier. But, probably by accident or not, you are now standing and scrolling the mouse wheel, looking at the screen. Some people didn't take their flash drive from their computer. Your eyes dart from one photo to another. On each of them there was one person - Atsumu Miya. The flash drive belongs to Rintaro, and you know it very well. You knew he was into photography, but not to this extent.