Eiyuu Densetsu: Sora no Kiseki the 3rd

Half a year after the events of Trails in the Sky Second Chapter, Liberl has returned to peace. However, even in times of peace, many distinguished and affluent are driven by avarice due to the power of ancient relics. Most of the populace is oblivious to their abuses of power, but to the most enigmatic order of the revered Septian Church, the Gralsritter, snuffing out these would-be criminals and seizing relics in their name is as commonplace as declaring faith in the Goddess. On the eve of another successful expedition, a high-ranking member, Father Kevin Graham, is instantly dispatched to acquire one more artifact from beneath Grancel Cathedral. Furthermore, even though he could efficiently perform independently, he must do so reluctantly in collaboration with his newest recruit, rookie Gralsritter, and childhood buddy Sister Ries Argent. Thus begins an everyday expedition that quickly becomes everything from routine, diving into a strange and enigmatic region governed by an unnaturally rigorous set of rules: Phantasma. The history of the Septian Church and the pasts of many known people who took up arms for the sake of Liberl’s future will be revealed there, and some may have been better off remaining forever sealed behind closed doors.