..

This manga was it's closest representation of the true story short tragedy bl novel "Waiting until 35 years old" but the reality was scarier than this one

I'm so happy both of them got out of that toxic relationship and trying to move on, mending all the broken pieces...Mitsuru was now with Shougo, really glad someone was waiting for him...even though everything Kouichi had now was gone i can see he's trying to move on

Well about the novel, it's a diary of the author of the novel named Nan Kang, his perspective about his relationship with his ex-boyfriend, expressing that he was willing to wait for him until 35 years old. A loving boyfriend who unable to withstand pressure from family and society, married a woman

In between March 9th and March 12th in 2008, Nan Kang jumped into the waters of Xiangjiang and ended his life. People found his body in the river on March 27th, after 15 long days drifting in the cold water. In 2016, readers commemorated his would-be 35th birthday.

You can read it in this link
https://www.novelupdates.com/series/waiting-until-35-years-old/