URA-ON! - Mio's Panties S4E4 - URA-ON! - Mio's Panties 2009
A two-minute long special that consists of three short clips about Mio's panties.
- Released: 2009-09-16
- Runtime: 50 minutes
- Genre:
- Stars: Aki Toyosaki, Yoko Hikasa, Minako Kotobuki, Satomi Sato, Ayana Taketatsu, Chika Fujitou, Madoka Yonezawa, Asami Sanada
- Director: