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?
"Goma-chan" can call my brother by his name!
!يستطيع "غوما-تشان" مناداة أخي باسمه
„Goma-chan“ kann meinen
Bruder beim Namen rufen!
Goma-chan sí puede decir
el nombre de mi hermano.
… c’est devenu possible !
"Goma-chan" può chiamare mio fratello per nome!
"Goma-chan" pode chamar
meu irmão pelo seu nome!
Другой «Гома» может назвать 
моего брата по имени!