nylon japan magazine, april 2014
Choreography of Arashi’s Bittersweet - short interview with Matsujun
M: To date, Ohno has only choreographed album coupling songs and his own solos for Arashi concerts. This is the first time he has choreographed for a single.
I: Did Ohno-san volunteer himself for this project?
M: No, No way he would ever do that（⌒▽⌒）. This single went through the usual processes & meetings before it was finally decided that Riida will do the choreography for Bittersweet.
I: Did Matsumoto-san pushed for Ohno-san to do this project?
M: Of course, My 1 vote was included in the process (=^-ω-^=)