A five-track drama CD bonus from the Rev.X limited edition that reimagines the Senko no Ronde cast in a school comedy setting. This appendix disc takes the bullet hell fighter's characters and drops them into Senkoro Academy, which is exactly the kind of bonus disc energy mid-2000s Japanese limited editions thrived on.
Read more
The three-part Shine! Senkoro Academy series plays out like a radio drama with voice acting and comedic timing between the cast. G.S.O. Day and S.S.S. Day set up the scenarios with their own tone pieces. It's pure fanservice in the character interaction sense, not the soundtrack sense.
If you're deep enough into Senko no Ronde to care about character dynamics, this is the bonus content you hunt for.