A compilation of 8 stories:
http://www.mangago.zone/read-manga/bl_of_the_dead/
There is a continuation of the last story (chap 5.5) here:
http://www.mangago.zone/read-manga/ezuke_wa_yahan_ano_heya_de/
Hope you enjoy (๑•ㅂ•)و✧
hi! try these:
https://www.webtoons.com/en/sf/rebirth/list?title_no=1412 this one's really good, it's free on webtoon
http://www.mangago.zone/read-manga/boys_of_the_dead/
http://www.mangago.zone/read-manga/uruwashiki_shuen/
http://www.mangago.zone/read-manga/ezuke_wa_yahan_ano_heya_de/
Please recommend a good zombie manhwa/ga the plot doesn’t matter but it has to be good bl or shoujo(๑•ㅂ•)و✧