Same concept of a character popping out into the real world, female leads having to help them out and make sure they're not making a mess or being revealed due to their lack of identification.

Including both season 1 and 2 of AoS:

-The magic and action, including weapons.
-Question of characters origin and overall strength.
-Traditional Aspect.
- Fake identities.
-Memory loss.

Both mess with time(one being like time travel other being time loops) and include high school characters experiencing love and new relationships.

-Both set in school and involving crushes and relationships, trying to confess, first loves, etc..
-Light-hearted
-Cold hearted and sightly intimidating looking male lead actually being soft and friendly
-Love triangle