Okay so this is the prime example of character dynamics and relations. While I don't enjoy the couples as much I love dynamics I will take it. Rival has a reason for his posessiveness and Quiet boy gets a good character arc. The only one that lacks an arc would be the energetic one. The teacher had a arc (sort of). I feel like the execution could have been better but I do like it and it is a good story
Kono Hoshi de Ichiban Akarui Tokoro