|Birthplace||The town of Canis Minor|
|Hobby||Grinding and polishing the sword|
|Likes||Everyone in the town, fireworks|
|Dislikes||Feelings of loss|
|First Appearance||Pop'n Music Sunny Park|
Procyon is one of the characters from Pop'n Music Sunny Park.
Touching the treasure in a journey, Procyon seems properly big and strong.
He wants everyone to quickly see his grown appearance.
Procyon was born with pale yellow, spiky hair and brown eyes and has a head accessory that resembles of a platinum crown with a four-pointed star emblem and caramel-brown hat flaps. Procyon wears a traditional medieval European attire, consisting of a chartreuse shirt with light yellow highlights; light tan gloves; a dark brown waist belt; light mandarin pants; and boots that matches his flaps. He wields a sword and a light yellow cape that prints off tears that resembles a paw print.
Procyon is the brightest star in the constellation Canis Minor. It also forms one of the three vertices of the Winter Triangle, along with Sirius and Betelgeuse.
- Procyon is the second character to be named after one of the three vertices stars from the White Triangle, after Sirius from Pop'n Music 15 ADVENTURE.
- Procyon shares his birthdate with Silent Room and Dino.
- His birthdate was related to Pop'n Music Sunny Park, making it as a play on March 1st in Japanese.
- He is the only new character in the 2013 Boku mo Watashi mo Pop'n Artist, as opposed to old characters with new sprite animations.