Saikyou Saiaku no Ura Boss, Tenseisha to Tomo ni Hametsu Flag Kaihi o Mezasu

The Strongest and Worst Secret Boss, Aim to Avoid the Destruction Flag Together with the Reincarnated Person · 最強最悪の裏ボス、転生者と共に破滅フラグ回避を目指す · Trùm ẩn mạnh nhất và nguy hiểm nhất, cùng người chuyển sinh né flag diệt vong

Updated May 2026Latest chapters by WaffleSekai Scanlation

Saikyou Saiaku no Ura Boss, Tenseisha to Tomo ni Hametsu Flag Kaihi o Mezasu is an ongoing Action, Adventure, Comedy manga (2025). Read all 12 chapters online free on XOmanga.

Schneizel, the second son of the prestigious Arclight family, is exiled after it's discovered he has dark magic. This event sets him on a journey to find the Evil God and demand to know why dark magic is so despised. But Schneizel has a secret: another personality named Sanada has been living inside him since childhood, and he's taken over! According to Sanada, if things continue as they are, Schneizel is destined to become the "strongest and most evil final boss" and be destroyed. To break this desperate death flag, Schneizel's fight has begun!