Shinkansen Henkei Robo Shinkalion The Animation EP23 - Deploy!! Shinkalion 500 Kodama

Hayato, who comes to Kyoto with his mother Sakura and his sister Haruka, reunites with his father, Hokuto, who is now working alone. It's been a long time since the family members' last reunion because Hokuto usually doesn't contact them at all.

However, somehow Haruka's attitude toward Hokuto is strange. When Hayato asks why, Haruka replies a surprising answer. She suspects that Hokuto is cheating!