|Home Place||Magic Valley|
|Alter Ego||Hakkō Leo|
|First Appearance||Episode 1|
Leo is the main mascot from Charmed★Pretty Cure!. He is a lion like creature from Magic Valley, who was sent to guard the Pretty Cures. Leo is able to transform into a human. As human, his name is Hakko Leo (白光リオ). As mascot, he always ends his sentences with “~Shishi”.
- Tomodomo Kazue, Tomodomo Kokoro & Tomodomo Keiko
- Aisa Kiyoko - Leo seems to know Kiyoko pretty well.
Hakko (白光) - Shiro (白) means "white" and Hikari (光) means "light". Together, Hakko means "white light", this is a reference to the Whitelighters from the Charmed Universe and to the Character Leo is based at. Because the character is a whitelighter.
Leo (リオ) - Derived from Latin leo "lion", a cognate of Leon. It was popular among early Christians and was the name of 13 popes, including Saint Leo the Great who asserted the dominance of the Roman bishops (the popes) over all others in the 5th century. It was also borne by six Byzantine emperors and five Armenian kings. Another famous bearer was Leo Tolstoy (1828-1910), a Russian novelist whose works include 'War and Peace' and 'Anna Karenina'. Leo is also the name of a constellation and the fifth sign of the zodiac. His name is also based on Leo Wyatt from Charmed