It can be understood as a parallel world bubble, and the setting does not include the Tin Man. It is clear that the only CPs are Webb and Gaimu. Other or friendly or ambiguous. The non-bloody plot makes it easy to make people laugh. Recommended for non-page-turning reading.
This magic academy is located in Central City. Healthy competition has created a good academic style and school spirit. Talents and new students have emerged in large numbers. Over the past hundreds of years, the Demon Academy has continued to develop. It is a prosperous scene, but it has been a little strange in recent years...
Concept: Probably a very relaxed sense of unreality?