Versatile Mage: Azuma Thunder God, eternal destruction!

Chapter 14 Notice: Extras, groups, additional updates
  Group number: 640330457
  There will be a side story in it in the future. As for the side story, eh? ? ?
  You can add it. If there are any announcements in the future, they will be posted in it. Of course, they will also be posted in the book.

Rules for additional updates: 1000 reward per update, 100 monthly ticket per update.

(End of this chapter)