[Ren doesn't flinch at the glare, merely tilt his head slightly. Considering Ren's tone of voice and lack of smirk, Ren isn't joking. Just very confused.]

Uh...no. That's not my name. It's Ren Amamiya. The rest is correct though.

[The familiar makes a chuckle.] Well now, this is getting awkward. It's almost like he's your ex or something.

[Ren rolls his eyes at that.] Ha ha no. He's my rival, not an ex boyfriend.

Same thing.

Continuing to be unhelpful I see. [He sighs before continuing.]

It sounds like we're not from the same place either way. Does the name Maruki ring any bells?