1. Asuka's word choice for "we" (uchi) has a STRONG connotation that they are a group and Bayley is NOT part of that group, she's "soto," outside.
2. Iyo and Kairi's smug nods.
3. Dakota's reaction.
I generally hate "heels speak a foreign language" because it's usually just plain lazy, but the way they're using Japanese against Bayley is so wickedly, deliciously diabolical that I don't mind it.