Manga by author Natsuo Tsunao

"I want you to see me as I am now, not how I was when I was a kid." A complicated first love between childhood friends! A sweet gaze, melting from a kiss... If he plays with my breast and touches me down there with his gentle hands, I'll...! Yua, Haruki, and Shusuke are childhood friends and were basically brought up as siblings. Even as adults, they meet up every now and then. The three of them planned to meet up for drinks, but Shusuke got a sudden call from work and had to go back in the office, so Yua and Haruki decided to drink at home. Thanks to this, there was a... "big incident" that lead to Shusuke's sealed away love to come out full force! Shusuke definitely leaves his mark of his "pure love"!