The Beginning After the End Season 2

Saikyou no Ousama, Nidome no Jinsei wa Nani wo Suru? Season 2

After being granted a second life, now-teenage Arthur Leywin—an unparalleled, ruthless king in his previous life—has finally become an adventurer with the help of his mentor, Jasmine Flamesworth. Although he is still far from his ultimate goal of becoming more powerful than in his past life, Arthur demonstrates remarkable skill in adventuring, exceeding everyone's expectations....