Fujo-shii

The genre is Yaoi? or Shounen-Ai where the grandfathers of the Main characters were once in a relationship with each other but were forced to end their relationship due to family reasons and I think the Uke's granpa became a principal of a school.

So present the grandsons of the two once couple fell in love with each other. I cannot remember much of the details since ive read the book years ago but there was a memorable page on the manga which i was so moved i took a screenshot.

So the granpa who became a principal came up to the grandson of his once lover in a bridge and asked him about him because the grandson looked exactly as how his lover looked liked when they were younger. After that he started crying with his back hunched in deep sorrow with the caption " I FELL IN LOVE WHEN I WAS SIXTEEN"

Please help me find the tears i cried that day nyaa~

Was asked to ask by someone lol щ(゜n゜щ)