Saionji Itsuki, a 38 year-old single woman who works for an app development company. She excels at her job, having created a hit number of apps, and is known for her bright, positive attitude and strong communication skills. She enjoys her single life without domestic chores, but everything changes when she suddenly ends up having to share her home with Kusumi Toshinao, an unfriendly genius engineer who has just transferred to the company, and his four year old daughter, Ruka.
as Saionji Itsuki
as Kusumi Toshinao
as Kusumi Ruki
as Amano Ryuji
as Sato Chisako
as Takeda Emiri
as Umematsu Hiromi
as Kosugi Aki
as Mizuno Junta
as Konishi Yosuke
as Miyajima Himari
as Minagawa Kotone / Saionji Kotone
as Saionji Kohei
as Yokoi Kazuto
Full cast details coming soon!