Any bl recs with suicidal mc/ml BUT with happy ending? Korean or chinese are both okay
https://www.mangago.me/read-manga/the_last_step_on_the_way/
https://www.mangago.me/read-manga/a_trace_of_the_wonder/
https://www.mangago.me/read-manga/unluckily_lucky/
https://www.mangago.me/read-manga/doppleganger/
https://www.mangago.me/read-manga/the_fifth_encounter/
https://www.mangago.me/read-manga/death_delayed_for_a_short_time_because_of_the_will/
A Room Without Window is so good.... Is there more like this....? Like.... Wowww..... So.... So.... Good
if ur okay with age gaps u can try this one https://www.mangago.me/read-manga/there_s_no_one/
https://www.mangago.me/read-manga/believe_my_sign/
https://www.mangago.me/read-manga/dead_man_switch/
https://www.mangago.me/read-manga/rainbow_city/
https://www.mangago.me/read-manga/uruwashiki_shuen/
https://www.mangago.me/read-manga/let_s_meet_alive/
https://www.mangago.me/read-manga/radio_storm/

All i remember:
-alpha ml's dad confined the mom (probably male omega)
-one day the ml give his mom a gun to "free" him
https://www.mangago.me/read-manga/everlasting_love_1/
Is it this ??? The plot sounds familiar but idk if its this one
You might be right! Is the mom's ankle chained and sit on wheelchair?
Yeahhhh i think soo cause i distinctively remember something like that in the story