Hopefully The Irish Tree's first post next morning with Maisy isn't she looks for the professional duelist who entered the academy to harass him. He doesn't mind Hayato and Hayate since they do give him memories of memory lane, but someone who is nosy and won't mind their own business would annoy him a bit. She can go harass Hayato and Hayate, because Shinrei already knows about her and another reason he is keeping low profile.

How would Ethel see a person taking a low profile in the academy not wanting to be with other people?