 
            
         
                        Shusaku, who is the second son of the Kitazawa family, is going through hard times. He fails his job interviews for a patisserie position, which he hopes to become. Except for Shusaku, the other family members have gained the same social positions and financial status as they had. Hirofumi, who is the first son of the Kitazawa family, comes back from Los Angeles. As a doctor, he learned new techniques using A.I. in Los Angeles. Hirofumi states that artificial intelligence will become a big part of human life in the future. He brings A.I. Kenji and A.I. Sayuri to the Kitazawa family.
 
                                    Ryosuke Yamada
Kitazawa Shusaku
 
                                    Haru
Kitazawa Chiaki
 
                                    Yukiyoshi Ozawa
Kitazawa Hirofumi
 
                                    Baijaku Nakamura
Kitazawa Taizo
 
                                    Nozomu Kotaki
Ozeki Koki
 
                                    Yuri Tsunematsu
Ikee Satoko
 
                                    Kazuya Kojima
Tegetsuna Misao
 
                                    Yudai Chiba
Kusunoki Matsuya
 
                                    Kazuyuki Asano
Koiwai Rinji
 
                                    Reika Kirishima
Kitazawa Sawako
 
                                    Akihiro Kakuta
Kametani [Ramen Kametani owner]
 
                                    Masahiko Nishimura
Ikee Hidenori
 
                                    Sento Takemori
Zenzai Ichiro
 
                                    Yukiya Kitamura
Onomichi Shohei
 
                                    Eriko Watanabe
Beppu