Responses
https://www.mangago.zone/read-manga/when_the_killer_falls_in_love/
Killer x celebrity
https://www.mangago.zone/read-manga/a_trace_of_the_wonder/
Hunterxhunter
https://www.mangago.zone/read-manga/death_delayed_for_a_short_time_because_of_the_will/
Hunter x hunter
https://www.mangago.zone/read-manga/turning/
Superhuman x superhuman
https://www.mangago.zone/read-manga/the_hunter_s_gonna_lay_low/
Hunter x hunter
https://www.mangago.zone/read-manga/the_art_of_taming_a_tiger/
Action BLs? Especially Rivals to lovers Action BLs (killer x cop type stuff)