An endless time loop, it will never end since he'll keep dying again and again to save those who he loves. But until when? Can he even save them all again without making the same mistake he did to Rem?.

He can't even rely on anyone, even making contract with Echidna doesn't sounds like a good idea. Subaru walked around the forest in circle to straighten his way of thinking, though it was then disturbed by a certain presence.

You. He never saw you in the sanctuary before.

“Oi, i never see you here before" he walked closer towards you

“Who are you?"