Responses
I think its room without a window. Heres the link: https://www.mangago.zone/read-manga/a_room_without_space_side_story_1/
Yes i found it immediately after sending it, thanks anyway though
beta
There was this manga where the mc’s leg had to be cut off. His future lover did it but at the time he lost his memory. Also they were in an apocalypse i think