MC already maxed out his level and stats but still lost and keep on reincarnating until n-th reincarnation where he found a drink that will increase his already maxed out stats and from then on he kept on drinking that. oh it's KR novel since one of his companion is the president of south korea.
sounds like serious addiction to potions... someone better call the hospital in case of overdose... yeah.. i'll also leave now...
That actually sounds like an interesting novel lol. Drinking potions to level up even after the "max" level? oh boy xD