User blog comment:Martialmaniac/Gon's "Round 2": A Hatsu ability?/@comment-32818639-20180525224830

Perhaps "Round 2" is a general evolution of how Gon uses his three attacks, charging with the Jajanken chant but somehow dividing the energy to be used in two attacks. The energy for the second attack continues in his fist from the first charge. I don't know if this should be considered exactly a Hatsu, Jajanken "gathers" energy for the attack and Round 2 makes possible to divide it. I think Gon has to decide to use Round 2 before Paper/Rock/[or Scissors?] (his real Hatsu), so Round 2 it's more like a preparation like Jajanken.