Mao Mao: Heroes of Pure Heart - Season 1 Episode 17 -

When Shin Mao, Mao Mao's father, arrives at Pure Heart Valley to visit his son, everyone is put off by his "passive-aggressive" nature. He continuously puts down Mao Mao, despite his heroic endeavors and makes Badgerclops, Adorabat and even Orangusnake uncomfortable. However, Shin Mao changes his tune when Mao Mao is placed in a conflicting position.