Gakuo (Husdand/40s): Works for a manufacturer. Hobbies include traveling, English conversation, sports and watching comedy. He is a small and medium-sized business consultant.
Aguko (Wife/40s): Translator. Trilingual in Japanese, English and Chinese. Her hobbies include dancing and playing board games.
Kadota (Son/teenager): Junior high school student. Member of the soccer club. Bilingual in Japanese and English. Enjoys playing the piano and video games.
