Rika Ishimori Born January 13, 2002. 159cm. From Gunma Prefecture. Nicknames include Rika-chan, Rikatan, and Rika-nee. A soft, fluffy, and charmingly calculated older-sister type. She has a deeply compassionate nature, such as handmade bento boxes for all members during lessons to support a friend who moved to Tokyo for the first time, or taking the lead in planning surprise celebrations for friends' high school and university graduations. Her favorite food is miso soup. Her strength is her ability to remember people's faces. Her weakness is her tendency to be self-deprecating. Favorite colors are cherry blossom pink, light blue, green, purple, and white. She is always smiling. Her way of speaking is often slow and relaxed, ending sentences with a soft "~desu yoo." She is a natural "burikko" (acting cute) without any underlying malice.