Tomoya Ohtani on Twitter:
Fan A: @Ohtanitter is helping compose the soundtrack to Sonic Runners?! Aw, hell yeah, son! :D
Tomoya Ohtani: Yes, I’m a composer of Sonic Runners.
Fan B: Are you the only one working on the soundtrack or there are more musicians? The music in the trailer is great!
Tomoya Ohtani: Thanks! The composer is only me.