Warning: Diabetic manga ahead You liked Sumi? Even if you didn´t saw her as best girl, you will enjoy this. The manga objective is to make you understand what Sumi thinks and how she feels at any time coping with her communication problem. Now this is not just a great manga because of that, but is completely and absolutely wholesome. Sumi looks so cute every time, just like she always is in the main story. Also there are some funny moments and funny references you will understand and laugh at. And of course, interactions with other main characters, like Chizuru, Kazuya (in this manga you CANactually see him as a great MC), Mami and Ruka (she almost kills her lol). Bonus: If you watched A Silent Voice, you will surely remember Shouko everytime Sumi puts a shy face. Completely outstanding.

A completely nice read to add the original storyline. This adds Sumi a really nice side we never got to watch, so this is perfect.

Story: 8/10
Art: 8/10
Character: 9/10
Enjoyment: 8/10

Overall: 8/10
Should you read it? Yes. It´s a nice adding to the story.