Ikusei Skill wa Mou Iranai to Yuusha Party o Kaiko Sareta node, Taishokukin-gawari ni Moratta [Ryouchi] o Tsuyoku Shitemiru

With the hero’s party having grown past the need for his training skills, the protagonist Aega finds himself sacked. In lieu of a cash severance pay, he’s granted dominion over the territory of Tokumo. However, his new domain may hide a shocking secret…!

Source: Manga UP! Global