https://www.mangago.zone/read-manga/boy_to_boy/
Since you seemed to have liked Lost in the clouds, you might like this one. Was pretty sad to me and interesting
My lists are nothing but nightmares and angst and some fluff haha but this one hella angst: https://www.mangago.zone/read-manga/doronuma/
You know what I just reread that, don’t fucking read that shit. The rapist throws scolding water on him and rapes him and the ML calls his hole loose after being raped for two months and dude was jacking off to the initial rape video the rapist sent him. That shit going on my nightmare list fr cause wtf is that.

Can someone recommend good Angst manwha like gut wrenching