A young man is reborn in another world where he is adopted as a baby by the hero Merlin Wolford and named Shin. By his 15th birthday, Shin has accumulated all kinds of power by studying under Merlin, but one thing his adoptive grandfather didn't give him was a lick of common sense.

Yusuke Kobayashias Shin Wolford (voice)
Shohei Komatsuas August von Earlshide (voice)
Rina Honnizumias Sicily von Claude (voice)
Yuki Wakaias Maria von Messina (voice)
Yusaku Yaraas Merlin Walford (voice)
Gara Takashimaas Melinda Bowen (voice)
Toshiyuki Morikawaas Oliver Schtrom (voice)
Miyu Kubotaas Alice Corner (voice)
Arisa Shidaas Toll von Flegel (voice)
Megumi Yamaguchias Lynn Hughes (voice)
Kow Otani