Yume Yabureru!? Sanji o Sasou Wana! (E987)

Haccha, a supergiant Number, joins in and the pursuit of Luffy and the others becomes even more intense. Meanwhile, Kin’emon changes his strategy and his group tries to infiltrate the castle from its side, but there is an unexpected change of the floor plan which coincidentally makes Sanji excited. (Crunchyroll)