Introduction: Lynn traversed the multiverse and was reborn as a half-blood devil.Fortunately, he awakened a system that allowed him to recruit his own devil familia.Not only could he reincarnate his familia into special devils, but he could also grant them an upgrade system similar to the Blessings in DanMachi.And so..."Archivist Devil" Kasumigaoka Utaha: I have comprehended everything!"Spirit-Seer Devil" Yotsuya Miko: Evil spirits, be gone!"Blade Devil" Saeko Busujima: Only slaughter brings true pleasure!Beyond this, Lynn also possessed a Demonic Summoning that allowed him to traverse different worlds....