|School||Hanasakigawa Girls' High School|
|Least Favorite Food||None|
|Hobbies||Looking for fun things to do|
Kokoro has large, rounded yellow eyes with thin lashes and long, straightened pale blonde hair with matching bangs and forelocks.
An idealistic and charismatic young girl coming from a wealthy family, Kokoro dreams of making the entire world smile from music. She effortlessly attracts others to her due to her bright and bubbly nature, and often manages to get them swept up into her easy-going pace. Because of her charismatic and naturally imposing personality, she is often able to do and get what she wants. She is also extremely curious and easily amazed, charmed by new things she discovers in the world around her.
Although Kokoro has the optimism and charm of a natural leader, she is also quite scatterbrained and ditzy, and would not be able to get much done without the others in the group helping her.
|Hanasakigawa Dimension||1★||Happy||Score Up|
|Onstage||2★||Pure||Perfect Lock + Score Up|
|Invincible Hero||3★||Power||Score Up|
|Sakura Special!||3★||Pure||Score Up|
|Maritime Detective||4★||Happy||Score Up|
|Garupa Cafe♪2017||2★||Happy||Life Recovery + Score Up|
|Collab Lawson 2017||2★||Powerful||Score Up|
|Happy Revolution!||3★||Happy||Life Recovery + Score Up|
|Appear with a bang!||2★||Pure||Score Up|
|Witch in Training||4★||Powerful||Score Up|
|Poppin & After||2★||Cool||Life Recovery + Score Up|
|I’m A Penguin, Too!||2★||Powerful||Life Recovery + Score Up|
|Fun-filled New Year||4★||Pure||Life Recovery + Score Up|
|Smiling Magic||2★||Happy||Perfect Lock + Score Up|
|Everyone, Let’s Go!||3★||Cool||Life Recovery + Score Up|
|I Love Fluffy Characters!||2★||Cool||Score Up|
- She thinks reading is fun.
- Along with Hikawa Hina, she also joins the Astronomy club in her own school. So they are pretty close to each other.
|Poppin'Party||Toyama Kasumi • Hanazono Tae • Ushigome Rimi • Yamabuki Saaya • Ichigaya Arisa|
|Afterglow||Mitake Ran • Aoba Moca • Uehara Himari • Udagawa Tomoe • Hazawa Tsugumi|
|Roselia||Minato Yukina • Hikawa Sayo • Imai Lisa • Udagawa Ako • Shirokane Rinko|
|Pastel*Palettes||Maruyama Aya • Hikawa Hina • Shirasagi Chisato • Yamato Maya • Wakamiya Eve|
|Hello, Happy World!||Tsurumaki Kokoro • Seta Kaoru • Kitazawa Hagumi • Matsubara Kanon • Okusawa Misaki (Michelle)|
|Glitter*Green||Ushigome Yuri • Uzawa Rii • Wanibe Nanana • Nijukki Hinako|