Lovers overcoming adversity

Exploration Stage: Halls of Samhain
From: Hanako
Description: The fifth act of the stage is a story about a cute cat. It is a very touching story. By the way, I have seen a sash with a cat figure on it before. Could you please look for it with me?
Completed: You have found a cat belt! The person wearing it will go on stage and sing about two cats named "Gong" and "Koma". They were kept by two good families at odds with each other, and one day they elope together. After overcoming many obstacles, the two cats finally find a new home and happiness.