Level Up With the Gods

21st century abuse of power administrators adult protagonist based on a web novel calm protagonist cold protagonist competent protagonist determined protagonist divine/holy powers emotionless protagonist eye powers famous protagonist friends become rivals full color future plays a big role game elements game of death giants god-human relationship gods goddess/es godly powers greek mythology guilds hardboiled japanese mythology loner protagonist magic male protagonist man versus god martial artists murim mystical weapons mythical beasts mythology necromancy norse mythology overpowered male lead perceptive protagonist play or die situation plot/scheme protagonist strong from the start regression scheming characters skill growth smart protagonist stoic male lead strong to overpowered stubborn protagonist subtle humor survival survival game time manipulation time rewind tower climbing towers tsundere characters unique ability/ies unrealistic fighting webtoon