Eikyuu Fumetsu Devil Point

Nanjou Fusato is a young man burdened by a profound sense of worthlessness. Lacking friends, romantic prospects, or any discernible talents, he lives an unremarkable and deeply lonely existence. Desperate for a change in fortune, he attempts a demonic summoning ritual discovered within the pages of a peculiar book acquired from an eccentric curio shop. To his astonishment, the ceremony s쳮ds in its own unconventional way, binding him to Selphie, a cheerful and amiable rookie devil who becomes his unexpected companion. However, this supernatural partnership comes with severe limitations. Rather than freely granting his every desire, Selphie operates strictly through a specialized catalog of wishes that must be purchased using "devil points." More alarmingly, these points are directly tied to Fusato's life force; if his balance ever reaches zero, he will immediately die. Thrust into a perilous contract where every fulfilled wish inches him closer to death, Fusato must navigate this treacherous new reality. With his survival hanging by a thread, he faces the daunting challenge of finding a way to escape a deadly bargain before his devil points—and his life—are entirely spent.