• Report Issue
Swim through the center of youth!

A blue summer comes to Jump!

Aim for the legend! A boy swims alone on a remote island. But he will have a destined meeting in Aono!



Chapter 0: [Oneshot]
August 30, 2016

Other Facts

PublishedJul 13, 2015 to Nov 21, 2015
SerializationShounen Jump (Weekly)
Last UpdatedJuly 6, 2017
LanguagesEnglish, Japanese
Other namesBest Blue, 31 Heroes, ベストブルー