you should try sword's master youngest son then ٩(๑❛ᴗ❛๑)۶
Of course system is the most predominant action category but there are still several others you can get introduced to. From the top of my head I'd categorize the typical action tropes as Team-based, School Violence, Apocalyptic, Historical
If system doesn't do it for you I'd recommend:
Jungle Juice, The Evil Ring, Special Civil Servant and Villain Initialization for the team based category
Lookism, Viral Hit/ How to Fight, Mercanary Enrollment, Study Group and Weak Hero for the school violence category
Leviathan/Deep Water, Sweet Home, Shotgun Boy, Zomgan, Night of Shadows for Apocalypse
And Raising Villains the Right Way, Trash of the Count's Family and The Beginning After the End for Historical
If you still want to give system a try as well my favourites are Pick Me Up and SSS Suicide Hunter :)
ah I just remembered theres also Murim which is verryy big I'm just not an expert on it lol
Must read for action manhwa imo:
Greatest estate developer
Rise of mount hua
Is there any action manhwas any of you would recommend for beginners? I’m trying to get into it, but I’m not a fan of system manhwas and I couldn’t get into Omniscient Reader. I still want to give action stories a shot.