Higashido is a third-year student at Sohoku High School and a member of the volleyball club.
Second Year Events
Higashido is first seen congratulating Teshima on becoming the new captain of Sohoku's cycling club. He invites Teshima out to karaoke, but Teshima wants to focus on training for the upcoming Inter High.
Higashido also attends the second Inter High in order to cheer for Teshima. He is present when Ashikiba comes to declare his intent to race Teshima as an opponent. The three of them were in the cycling club together in middle school, but Ashikiba did not remember Higashido's name.