Tsukimichi: Moonlit Fantasy #3

Plot

High school student, Makoto Misumi, was summoned into another world just to be abandoned in the wilderness where he wandered. The two beauties he allied, Tomoe and Mio, accidentally leveled the Deserted Plains, a city within the Desolate Wilderness. Left without a choice, the party proceeded towards the bustling city of Tsige. At the Adventurer's Guild, a job posting on their board caught Makoto's interest. The posting indicated that the Rembrandt Company is in search of a rare material, the eye of the Ruby Eye monster. Little did Makoto know, taking on this job would land him in the most catastrophic trouble he has ever been in...