room without windows
https://www.mangago.zone/read-manga/undead_tsuyuhisa_fumi/
https://www.mangago.zone/read-manga/rainbow_city/
https://www.mangago.zone/read-manga/a_dead_crow_s_stare/
https://www.mangago.zone/read-manga/the_hounds_of_sisyphus/
https://www.mangago.zone/read-manga/uruwashiki_shuen/
Little Mushroom
https://www.mangago.zone/read-manga/monster_in_the_mist/
https://www.mangago.zone/read-manga/believe_my_sign/
https://www.mangago.zone/read-manga/boys_of_the_dead/
https://www.mangago.zone/read-manga/the_end_of_the_world_with_you_1/
*demonic screeching*
AHEM anyways, +1 for rainbow city
Pls recommend me BL apocalypse, something like the end of the world and they're surviving etc.
I would love it more if the seme is green, but anything's fine as long as it's APOCALYPSE