A collaboration fandisk celebrating the 5th anniversary of OVERDRIVE, featuring a crossover between Kira☆Kira and DEARDROPS. Riho watches Kirari and Shouichi’s overseas performance on TV and sees that Shouichi is enjoying it more than before. She wonders if she would be able to beat Kirari. At that moment, she never thought that she would have a chance to do just that.​

• Extract and run.

• Dual Core Pentium or equivalent Processor.
• Intel HD 2000 or equivalent Graphics.
• 549.6 MB of free disk space (Recommended to have twice as much free disk space than this).