Sakata's big brother's love for Goma-chan can't be stopped. It's reached a point where everyone is starting to worry about Goma-chan. So Ashibe-kun and his friends decide to try to help Sakata's big brother "graduate" from Goma-chan! They attempt several things, like trying to get him interested in other animals and popular idols... but can Sakata's brother ever outgrow his love for Goma-chan?
I get it! The reason Sakata's 
brother went so crazy
فهمت! سبب جنون أخيه لساكاتا
Ach so! Sakatas Bruder ist
überhaupt erst so verrückt geworden,
Entiendo.
Ho capito! Il fratello di Sakata è impazzito
Faz sentido! A razão para o
irmão do Sakata ficar estranho
Я понял! Брат Сакаты сходит с ума по Гоме,