CollectionDisgaea 4: A Promise Unforgotten Screen Cleaners Set
Game Title: Disgaea 4: A Promise Unforgotten
Set: 2 straps (this is the complete set)
Released As: Commercially available straps
Manufacturer: Nippon Ichi
These Disgaea 4 screen cleaner straps were originally available from the Nippon Ichi Software booth at Comiket 79, and then were later available for purchase from the Japan Nippon Ichi online store.
The set is made up of two straps - a blue strap with Fuka on the screen cleaner charm, and Valvatorez featured on the strap. And a pink strap with a prinny on the screen cleaner charm, and Fuka on the strap.