Rasengan: "Unison"

While activating their respective Kāma, one person channels their energy into the other, greatly increasing the size and explosive power of the Rasengan.

Trivia

 * "連奏" is usually read as "rensō", but the furigana given in the chapter read "tsurane" instead.

pl:Rasengan: "Tsurane" ru:Расенган: "Унисон"