Both are based on shoujo manga and the characters are kinda similar.

Both are based on shoujo manga and the characters are kinda similar.

Both are based on shoujo manga and the characters are kinda similar.

Both are based on shoujo manga and the characters are kinda similar.

The high school setting + the similar characters, they are based on shoujo manga anyway.

Both of them are based on shoujo manga which means high school romance etc.

The characters are very similar, the guy is a delinquent while the girl lives with her mother and is shy.

They are both based on shoujo manga by the same mangaka which means that the characters and the plots are very similar.

They are both based on shoujo manga and very similar in the terms of high school love and characters.