A yaoi where the uke is transported into a historical book that the seme wrote for him. When they were younger and in their high school days they liked each other but then they were discovered by their class mates. And the uke hid his sexuality and then the seme moved schools. Years later they are both grown up and the seme sends the uke a historical book which features the uke in it. Uke is then hit by a truck and wakes up in the book that the seme wrote for him.
A yaoi where the uke is transported into a historical book that the seme wrote for him. When they were younger and in their high school days they liked each other but then they were discovered by their class mates. And the uke hid his sexuality and then the seme moved schools. Years later they are both grown up and the seme sends the uke a historical book which features the uke in it. Uke is then hit by a truck and wakes up in the book that the seme wrote for him.
Maybe this? https://www.mangago.zone/read-manga/a_casual_friend/
omg yes thank you so much