[He'll give Eren a squeeze of his hand and gives a small laugh towards him. LET GAR ENJOY IT, IT'S HARMLESS]

Okay! Your Grace it is! It must've been really fun to be up there.

[And no that's cute. Elliot gives a smile as he glances up at Eren.]

Oh, this is my boyfriend, Eren. Eren, this is Gar! [With a little shrug in Gar's direction] I've never been to Founder's Day before, so Eren's escorting me.