6 for story.
I have only read till the 16th chapter (eng translation available) But the story did come off as a little forced.

6 for art
The reactions were a little bland but the character designs were pretty looking.

8 for character
The characters showed growth and while some developments seemed out of place, the characters themselves were likeable.

8 for enjoyment
I am just a sucker for stories which involve reincarnation or an adult in a younger body.
Though this series didnt focus on that particular aspect much, the whole premise was enjoyable

7 for overall
It was a pleasant read and I hope you can enjoy it too.