His tears. I can't. He look so vulnerable and pitiful.
Try read another works from the same author. It really good. They use same troupe for the ML. Yearning, easily tears up, madly in love etc.
"Natsuyuki Radenvous" have anime film adaptation too. Search extra volume from another site. It's not available here.
"Namidaame to Serenade" is still ongoing, but it will ended soon. It's dark despite the FL is still a high school girl.
"Mushashino Rando" look promising cause i like age-gap romance but no updates. It have live action drama adaptation with ending. But i don't watch the full drama cause i'm not a fan of j-drama.

Poor him. Too be assaulted since he was a boy till he became an adult cause he is too pretty. The drawing of him shirtless is too sensual and hot. We don't even saw explicit sex scene. Author make a good stories about men yearning for woman.