Azuma-san would have been a good seme! Ikemen AF! Mottainai! I thought for certain that he was the seme at first! Guess I was wrong lol. He's also pretty adorable, but after smut, he reverts back to being a cool ikemen seme material.
Sano also seemed like a good uke, like the typical uke we usually see I guess haha.
Ore no Kirai na Senpai