White blood.
"Solo Leveling"
"Omniscient Reader's Viewpoint"
"Trash of The Count's Family"(I'm not sure if it's action)
"The Beginning After The End"
"Return to Player"
"War-ble"
"Villain to Kill"
"Trapped in A Wenovel As A Good For Nothing"
"SSS-Class Suicide Hunter"
Try
http://www.mangago.zone/read-manga/sss_class_suicide_hunter/
http://www.mangago.zone/read-manga/omniscient_reader_s_viewpoint/
http://www.mangago.zone/read-manga/dungeon_reset/?U2s3
http://www.mangago.zone/read-manga/trapped_in_a_webnovel_as_a_good_for_nothing/
http://www.mangago.zone/read-manga/trash_of_the_count_s_family/?1wRy
http://www.mangago.zone/read-manga/ranker_who_lives_a_second_time/
http://www.mangago.zone/read-manga/a_returner_s_magic_should_be_special/?Vq7l
http://www.mangago.zone/read-manga/peerless_dad/?Mh4Q
http://www.mangago.zone/read-manga/the_great_mage_returns_after_4000_years/?2vRP
http://www.mangago.zone/read-manga/bug_player/?1xdn
http://www.mangago.zone/read-manga/overgeared/
http://www.mangago.zone/read-manga/otherworldly_sword_king_s_survival_records/
http://www.mangago.zone/read-manga/levelling_up_by_only_eating/
http://www.mangago.zone/read-manga/the_max_level_hero_has_returned/
http://www.mangago.zone/read-manga/tales_of_demons_and_gods/
http://www.mangago.zone/read-manga/return_to_player/
http://www.mangago.zone/read-manga/the_tutorial_tower_of_the_advanced_player/
http://www.mangago.zone/read-manga/the_beginning_after_the_end/
http://www.mangago.zone/read-manga/tomb_raider_king/?ZibA
And this list:
http://www.mangago.zone/home/mangalist/1046033/
can someone suggest action fantasy manhwa