Character's name: "Akito Hayasaka"
Birthday: 01/23/1999
Birthplace: Tokyo, Japan

Character's name: "Haruna Sakurai"
Birthday: 10/04/2001
Birthplace: Tokyo, Tokyo Prefecture, Japan
Biography:
Deguchi Natsuki is a Japanese model and actress. She made her acting debut on January 2019. Deguchi's mother is from China. In 2018 She won Miss Seventeen 2018 along with 5 other contestants, and became an exclusive model for the fashion magazine Seventeen. She graduated from Seventeen on August 26, 2022.

Character's name: "Ayaka Miura"
Birthday: 06/30/1999
Birthplace: Tokyo, Japan

Character's name: "Mikiko"
Birthday: 10/19/1987
Birthplace: Tokyo, Japan
Biography:
Fumino Kimura is a Japanese actress.

Character's name: "Jimi Hayasaka"
Birthday: 06/14/1968
Birthplace: Tokyo, Japan

Character's name: "Kazuki Hayasaka"
Birthday: 09/05/1965
Birthplace: Inagi, Tokyo, Japan
Biography:
Toru Nakamura (仲村 トオル Nakamura Tōru, born September 5, 1965) is a Japanese actor. His real name is Tōru Nakamura (中村 亨 Nakamura Tōru). Nakamura co-starred in Bok Geo-il's 2009 Lost Memories along with Jang Dong-gun and in Lou Ye's Purple Butterfly with Zhang Ziyi and Liu Ye. He co-starred in Junji Sakamoto's 2010 film Strangers in the City with Manami Konishi.

Character's name: "Hazuki Sakurai"
Birthday: 11/28/1972
Birthplace: Tosu, Saga, Japan
Biography:
Yasuko Matsuyuki is a Japanese actress and singer signed to Stardust Promotion.

Character's name: "Eri Fujimoto"
Birthday: 08/30/1999
Birthplace: Tōkyō, Japan
Biography:
Kyōka Shibata (柴田 杏花, Shibata Kyōka, born 30 August 1999) is a Japanese actress born in Tōkyō, Japan. Shibata is represented by Stardust Promotion's Section 3. Also known as Kyoka (杏花).

Character's name: "Natsumi Hayasaka"
Birthday: 03/01/2008
Birthplace: Kanagawa, Japan

Character's name: "Shota Murai"
Birthday: 02/11/2004
Biography:
Ikuho Akiya (秋谷郁甫) is a Japanese actor currently signed under Tristone Entertainment.