It is basically a costume with nothing but having Tomnyan lying front on top of Don.
It cannot be mixed with the head gear.
How to obtain
Since Red Version's version 5.08 update in Japan, the costume is obtainable by playing You Got A Otomodachi once. Norma clearing the song will also unlock the title 'Oh My Gawd Meow! (Japanese: オーマイガーミャウ！, Ōmaigā Myau!)'
- The title 'Oh My Gawd Meow!' is one of the quotes Tomnyan said in the Yo-kai Watch TV anime.