Back Arrow Episode 21 English Subbed Episode Title:Who Will Stop Me?.Episode Description:Bit's conversion of Granedger into a Briheight inspires the Lingalind forces to unite in an attack on Rufolf's Diobenedica. They realize that Rufolf is manipulating Diobenedica remotely by cables, but are unable to break through his defenses. Bit then combines Granedger with Dairekka to form an even more powerful giant Briheight they name Granrekka. The combined Lingalind forces defeat Diobenedica, and Zetsu's Ogen combines with Muga Sword to impale Diostrage...