Suite PreCure: Ellen/Eren Kurokawa

She's Hummy's best friend during their time at the Major Land as an cat, after Hummy was chosen to sing the Melody of Happiness, she gotten jealous which led to her joining Mephisto as his assistant in the Minor Land under the name "Seiren" to find the missing notes of the Score and sing the Melody of Sorrow to bring in sorrow around the Major Land and the Earth itself to make everyone miserable and depress forever. In her human form, she is a powerful fighter and can materialize Notes to use as projectiles. Later on, after her memories were returning and broke free from being under the hands of Mephisto, she became Cure Beat and joined Hibiki and Kanade to stop Mephisto along with his Minor Trio, collect the remaining Notes and to complete the Score, which was a book filled with Notes to bring in different tones depending on the song. These are from Episodes 24 and 25.

Episode 24

Episode 25

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