A 14-year-old schoolgirl at Private Torigoe Academy, established for entertainment talents. Good at sports, also has sense in fashion and tries to warn herself of showing her beauty to others. She wants to be a fashion model, so she tries to control herself. Her house is a salon, and she lives with her mother. She joins the dancing group with Love because she wants to control her shape. Miki has long, silky lavender coloured hair that falls to her waist. Her attack comes from the French word "espoir," meaning "hope," which was most notably used in Yes! Pretty Cure 5 as the name of the beauty shop owned by Nozomi Yumehara's mother. Her Pickrun, the Blun, is blue and wears a crown on its head. Berry's theme colors are blue and purple and her symbol is the spade.

Transformation and Ending Speech: Change, Pretty Cure! Beat up! The blue heart is the symbol of hope! Freshly-gathered fresh, Cure Berry! (Chenji! Purikyua! Bīto Uppu! Buru no Hāto wa Kibou no Shirushi! Tsumitate Fureshu, Kyua Berī!)

Attack: Nasty things, Nasty things, fly away! Pretty Cure! Espoir Shower! (悪いの悪いの飛んでいけ！　プリキュア・エスポワール・シャワー！, Warui no, warui no, tondeike! Purikyua! Esupoaru Shawā!)

Power Up with the Berry Sword: Echo, the rhythm of hope, Cure Stick, Berry Sword! Nasty things, bad things, fly away! Pretty Cure! Espoir Shower Fresh! (響け　希望のリズム！　キュアスティック、　ベリーソード！　悪いの悪いの飛んでいけ！　プリキュア・エスポワール・シャワー・フレッシュ！, Hibike kibou no rizumu, Kyua Sutīku, Berī Sōdo! Warui no, warui no, tondeike! Purikyua! Esupoaru Shawā Furēshu!)