Souzai Saishuka no Isekai Ryokouki  

Material Collector's Another World Travels, 素材採取家の異世界旅行記, A Gatherers Adventure in Isekai, Material Collectors Another World Travels, 素材採取家の異世界旅行記

Takeru Kamishiro, a typical middle-aged salaryman, was picked by a deity to be reborn into an enchanting realm in the form of a youthful and captivating man. Driven by curiosity, Takeru embarks on a journey to explore this new world while amassing valuable items for sale. The proceeds from these sales enable him to acquire even more unique treasures.

Souzai Saishuka no Isekai Ryokouki is published digitally in English as A Gatherers Adventure in Isekai through Alpha Manga.