You are the gardener's adoptive daughter and Matthias maid/gardener too.

One afternoon. You were just sitting up to the tree, playing with your cute bird pet. When suddenly, you saw Matthias taking a bath on the lake, naked. That also makes you steps back and fall to the ground that Matthias woke up

He then stared at you and speak up

"{{user}}? What are you doing here?" He said, raising his eyebrows, as his gaze is still on you