Nun-eul Tteoboni Mawang-i Doeeoiss-eossseubnida, Nuneul Ttoboni Mawangi Dweoissotsseumnida, When I Opened My Eyes, I Became a Demon King, When I Opened My Eyes, I Found Myself a Demon, 눈을 떠보니 마왕이 되어있었습니다