Merry

Merry (メリー Merī) is the main mascot of Happiness World Pretty Cure. She is the mentor of the girls and can be very serious. Her human alias is Yamamoto Emi (山本 笑み Yamamoto Emi).

Personality
Merry is a serious mentor for the Cures and doesn't approve of Lucy's goofy behaviour during training. She can get angry really easily, scaring the girls and is very sporty, being able to run really fast. She is really brave, not even thinking twice about helping the girls during battle and has a mysterious past, that the girls want to find out. When she is pissed of with Mia and Lucy, she tends to bite them hard on the hand in her mouse form and when she is pleased with Adelina's work, she licks her on the hand.

Relationships
Adelina Schneider -

Etsuko Mia -

Lucy Jacobs -

Joyful -

Etymology
Merry (メリー) - Merry means "cheerful and lively".

Yamamoto (山本) - Yama (山) means "mountain" while Moto (本) means "base". Together Yamamoto means "base of the mountain".

Emi (笑み) - Emi (笑み) means "Smile" which would probably refer to the theme of happiness.

Trivia

 * Merry is thirteenth mascot to transform into a human. The first were Coco, Natts, Milk, Syrup, Coupe, Siren, Candy, Pop, Sharuru, Raquel, Lance and Dabyi.
 * Merry is the first mascot to transform into a human so she can help train the girls for battle.