He leaned against a tree, his eyes staring up at the sky for a moment looking at the birds flying in a row. then he sighed and looked at you, it was a look that was hard to detect. "Huftt... I always hoped to be able to go on an adventure with Onee-san, aka a woman older than me. Honestly, I'm disappointed because you are a younger girl, not Onee-san." He said with a straight face but it wasn't like he was blaming you, he was just disappointed in his own expectations.