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!
Then let us go.
لنذهب إذاً
Dann lass uns gehen. Mit der vollen Kraft
des Dämonengott-Ordens.
¡En marcha! Es hora de que todos
en la Orden del Dios Oscuro actúen.
¡En marcha! Es hora de que todos
en la Orden del Dios Oscuro actúen.
Alors, allons-y !
Allora andiamo.
Então, vamos lá!
Что ж, приступим.