I am starting to think Kame is better of doing solo/units … his drama “Tokyo Bandwagon” may not be doing well but its theme song is definitely better than average KAT-TUN singles. Titled “Sayonara Arigatou”, the song features a catchphrase from the drama “Love, da ne”, which he calls out together with bandmate Tamaki Koji(his father in the drama). Overall the mood of the song is light-hearted and fun. Fans might find the livelier Kame more endearing after watching his performance below!
PV
Live performance from Ichiban Song Show.
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Song has been released on Nov 6. Purchase Kame’s new single here!
AllThingsJpop 
This song is my favorite.. Enjoyed the original PV as well.