Naturally

Byleth proceeded to analyze Catherine - he had to admit, he was curious too. Looking a bit deeper into her, he saw she was an expert with the blade, definitely one of the most skilled fighters Byleth had met up till now. She was also fiercely loyal to Lady Rhea, and it seemed she valued trust pretty highly. She was a fighter, but if you were able to win her over, she'd follow you till the end of time. So it wasn't that big a surprise she was a massive submissive for anyone who she truly trusted. She also seemed to be bi, leaning slightly towards other women.

'Seems difficult, but feels very worth it. She'll probably have to be a long term project.' Byleth thinks to Sothis, the green haired sex genie giving a fist pump in excitement. Focusing back on the rest of the world, the professor decided to announce something. "We'll break for lunch, then meet back here for some afternoon combat practice." He had decided that on a spur of the moment, but it would be good to get a better grasp of where everyone was in terms of skill after their first mission.

As the class split up, Dorothea hung back for a second. "I'm pretty sure Hanneman is planning something similar for after lunch. That would be a good chance to get to know Ingrid and the other girls from the Blue Lions." She whispered before heading over to Petra and Bernadetta, the latter clearly being 'looked after' by those two harem members.

Byleth didn't even need to think about that one - it was perfect timing for both his teaching objectives and his harem ones. He should probably check with Hanneman before they started though - he hadn't considered their class at all when he'd settled on his plans earlier. On the other, he could do it right before class, taking some time to get to know Catherine a bit better...