A baby has come to visit Ashibe-kun's house! It's Yumiko-chan's baby sister, Ruriko-chan! Ashibe-kun and his Ma and Pa are all so enamored with Ruriko-chan that Goma-chan isn't getting any attention, making him a bit grumpy. Ruriko-chan appears to like Goma-chan, but Goma-chan is irritate that she treats him like a plaything. And so the battle between Goma-chan and Ruriko-chan begins?!
Goma! Goma-tan!
!غوما! غوما-تان
Goma! Goma-tan!
Goma, Goma-chan.
Goma, Goma-chan.
Goma, Goma !
Goma! Goma-tan!
Goma... Goma-tan!
Гома! Гома!