Tau!

[The stranger turns around, his eyes lighting up when he recognizes Tau. He walks towards her and holds out his arms for a hug. His feet don't make a sound as they touch the floor.

But he has his hands on her shoulders soon enough. Yuuto kneels slightly to her level and glances up at Akutagawa.]

Yes, I'm her big brother. Thank you for looking after her... I'm so glad that I found you, Tau.

[He frowns slightly and shakes his head.]

Sorry... I've never been here before.