Other Title: 仮面ライダービルド-逆襲のヒーロー, Kamen Raidā Birudo-Gyakushū no Hīrō
Summary: The representative battle between Touto and Seito has begun! 3 on 3!
Grease defeated Engine Bro’s in the first round and gave Touto the first
victory. Then in the second match… Hell Bro’s appears with the strength
of both combined systems! It has become a treacherous deathmatch, but
Sento still remains determined, desperate to end this war once and for
all!…