The latest “au no Santaro” CM is released and are there three Kin-chan’s?

In the latest “au no Santaro” CM, Urashima “Ura-chan” Taro (portrayed by Kiritani Kenta) and Momo-chan (portrayed by Matsuda Shota) are shocked to see three Kin-chan (Hamada Gaku).  What’s happening?

The other two happens to be Kin-chan’s younger brothers, Gintaro and Dotaro.  How will Ura-chan and Momo-chan react to Kin’s younger brothers?

Find out in the latest CM: