Free! Iwatobi Swim Club - Rage On (Cover by Casual Toast) 

I wanted to have this cover up before Eternal Summer started, but I guess it's better late than never.
Eternal Summerが放送開始された前にこのカバー曲うpしたかったけど、遅くてもやらないよりましに思いますw
Cover arranged and performed by Casual Toast.
Rage On is performed by OLDCODEX and is owned by Lantis.