After witnessing his abnormal power, Barnabus invites Seiichi to become an instructor at Barbador Magic Academy. Seiichi accepts, believing it will allow him to see Kannazuki and the others. 
However, that means bidding farewell to the Wimberg Kingdom. With his remaining time there, Seiichi comes up with an idea—taking Saria, Artoria, Lulune, and Oliga out on dates!

Seiichi's fulfilling life full of evolution and adventure in another world now comes to a conclusion! For a time!
We need even richer despair 
to resurrect the Great Devil.
نحتاج ليأسٍ أشدّ عمقاً لإعادة
إحياء الشيطان العظيم
Um den Dämonengott wiederzubeleben,
Debemos crear una desesperación mucho
mayor para que el Dios Oscuro reviva.
Debemos crear una desesperación mucho
mayor para que el Dios Oscuro reviva.
Pour ramener notre maître,
Ci serve una disperazione ancora più forte
per far resuscitare il Re demone.
Precisamos de um desespero ainda mais
denso para ressuscitar o Lorde Majin.
Нам понадобится отчаяние посильнее, 
чтобы возродить Великого дьявола.