|Birthday Date||February 14|
|Relatives||Mia Sakamoto (Older Twin Sister)
Ayami Sakamoto (Younger Sister)
Jun has blonde hair and blue eyes. During school, he wears his usual school outfit. At Yakusoku Host Club, he wears any type pf outfit depending on the season. In winter, he wears a thick, blue, turtleneck sweater with black pants and gray shoes. In spring, he wears a pink T-Shirt that says "I <3 You" and dark blue pants. In summer, he doesn't wear a shirt, but wears a blue swimsuit. In fall, he wears an orange sweatshirt with black pants.
Jun is thought as a kind, gentle man. He is quite a gentleman, and almost every girl loves him, especially younger girls in elementary. He matches all the basic needs to be the king of the host club. Some guys are quite afraid of him because they might think he's tough, and'll beat up anyone in site. but as said by Yuu, he's actually softer than people think. He has a habit of flirting with girls, especially at Yakusoku Host Club.
Mia Sakamoto is Jun's twin sister.
Ayami Sakamoto is Jun's younger sister.
Yuu Fukuyama is Jun's friend.
Miki Nakamura is in love with Jun.
His last name is Sakamoto. Saka (坂) means slope. Moto (本) means tome. So his last name means "slope tomb"
There is no official translation for Jun (潤) that is known.
- He shares his last name with anime voice actress Maaya Sakamoto.
- He is the second boy is Koi wa Pretty Cure!