Solo Leveling

21st century adapted to anime adapted to game age progression alliances assassins based on a novel beautiful artwork blood blood and gore celebrity/ies character growth dark fantasy demon girls demons detectives devoted followers dragon kings dragons dungeons dungeons exploring dungeons invade earth earth invasion father-son relationship fathers fearless male lead full color game elements gary stu god-human relationship godly powers guilds hair style change handsome male lead hard-working protagonist healers hunters image change inherited power introspection jjang level system life-changing events loyal subordinates lucky protagonist magic male protagonist marriage married couple married female lead modern era monsters monsters invade earth mothers muscular male lead muscular protagonist necromancers necromancy observant male lead observant protagonist overpowered male lead overpowered protagonist parallel worlds personality changes poor to rich pragmatic male lead protective male lead pyrokinesis ranked by magical or spiritual power rescue rescuing from death revival romantic subplot ruthless male lead ruthless protagonist saving lives saving the world scars seeing things other humans cant skills smart male lead south korea strategic male lead strong male lead strong to overpowered strong to stronger strong-willed male lead stubborn male lead subtle humor subtle romance suits system training unfazed protagonist violence violent characters wars weak male lead weak to strong webtoon