http://www.mangago.me/read-manga/kabe_no_naka_no_tenshi/
This is the only thing that comes to mind when I think about writer seme/train/uke unable to read, but he does learn how to in this one.
Perhaps there are more details your remember ?
I love this story...especially the second one :)
Me too ! ^^
nope not it. thanks anyway. I've read this story before as well and think it is cute.
All i can remember is that the seme and uke get on the train together in the end. The seme is a writer. In the end you find out the uke did not know how to read. the uke's roomate was Bun i think. i could be wrong. please help me find it