[ When she sees him trying to look back again, Rena grabs his arm again but a little more firmly this time. She stares straight ahead without looking at him. ]

I don't know... Rena didn't see it...

[ It's not a lie either. She'll let go of his arm once more. ]

I overheard some people talking about what was happening out here in town, so I came to see for myself. But... then I saw you. And I was too scared to also look.