A Starlit Pledge
As Shin's training camp continues, the group members' skills improve. Aug's fiancée and younger sister ask to come stay at the camp, and their presence compels Shin and Sizilien to come to terms with their feelings for each other.
Aired 29/05/2019EP 8 - A Starlit Pledge

2019
Wise Man’s Grandchild
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.
(Source: Anime News Network)