God of War who returned to LVL 2

From the author of [My two status windows], and [The sword god returned after 1000 years]! [NO. 4212. "Humanity", has been defeated in the ranking war] [The destruction of humanity begins] After the last survivors of earth failed the ranking war, Sung Ji-han was given the chance to return to the start. I, Sejin Yoon, have decided to live as a Japanese from today! From now on call me Ryuhei Ito. As soon as I opened my eyes, the first thing I saw was the news of my brother-in-law betrayal, the so called "King of Swords" in Korea. "... I'm going to beat up that bastard first" Watch the relentless moves of the Korean warrior, Sung Ji Han! Who will save the future of earth from destruction and achieve peace, through thorough planning for a thorough revenge. This is a translation of "2레벨로 회귀한 무신" cover page was taken off NovelUpdates, if the owner shows proof of that they made the cover page I'll take it down.