Sore Ike! Anpanman: Happy no Daibouken

Happy has spent his life being mocked for his weakness, so meeting his hero Anpanman seems like the perfect chance to learn how to become strong. He eagerly asks Anpanman to train him, but is confused when his hero spends more time feeding the hungry and helping people with ordinary problems than defeating villains.

Happy begins to doubt the kind of strength he admired just as Baikinman takes advantage of the situation. With Dr. Hiyari's ravenous creature Gringa threatening everyone around the Dodeka Tree, Happy must discover whether real strength is measured by how hard someone can fight or by what they choose to do for others.