As Zach, Lincoln, Lori, Leni, Luna, Luan, Lynn, Lucy, Lola, Lana, Lisa, Lily, Lynn Sr., and Rita are staying in Japan with their relatives Touko Mishima, her sister Rinko Mishima, their aunt Misako Mishima, their friends Hajime Tachibana, Satoka Sagawa, and Misako’s 4-year-old son Zach Mishima to help around the toyshop and find and defeat nightmares as dream masters.