Love Tochiotome is a supporting character in PriPara. She is a tennis player from Pararis Girls school and was first introduced in the anime in Episode 4, but had her major debut in Episode 10. Her main brand is Holic Trick and her normal coord in PriPara is the Lunatic Moon Coord. While in PriPara she goes by the name Cool Lovely.

She is very shy around others, and gets easily flustered. When she becomes too flustered, she says "Love-15!" or "Love-30!" (basically Love-Number) and breaks out into tennis swings to calm down. She is also excitable, as shown when she made her PriPara debut.

(Source: PriPara Wikia)

The anime is set in the PriPara world, filled with girls' dreams and yearnings for fashion, dance, and music. Seemingly every day, there are auditions that send top idols to worldwide fame on television and online. Laala and her friends are all fascinated with this world. However, Laala's school prohibits PuriPara for elementary school children. An unexpected chance leads Laala to make her first entrance into the world of PriPara, where she just might make her debut. 
 
(Source: Anime News Network)

In season two of PriPara the story continues with Laala and her friends Mirei and Sophy, who are part of the "SoLaMi♡SMILE" PriPara idol unit, which is rising in popularity. In the PriPara amusement park, a new zone called "Dream Theater" has opened, and it's said that when a fateful five-man team filled with charm that performs there, a new event called the "PriPara Dream Parade" will be held. However, it is not known which five people make up this team, and the PriPara idols scramble give the greatest performance in the new zone. 
 
(Source: Anime News Network)

The 3rd season of PriPara.
 
One day, a huge UFO appeared in the sky above the town of Parajuku, and glittering jewels sprinkled down from the sky. Now it's been decided that the Idol God Grand Prix will take place at Parajuku’s PriPara and the PriPara system has been updated. Around this time, Laala meets a mysterious baby that fell from the sky. This baby calls Laala ‘Mama’ and refuses to leave her side, so Laala ends up taking care of the child, but what will happen now?!
 
(Source: Honey's Anime)