Oh? What's the first?This is the second story I had to drop today.
Mitsuba-kun wa Aniyome-san toOh? What's the first?
Oh, that makes sense. I thought it was some kanji typo considering the few errors I see from the online release. It didn't really click to me because that's probably the last compliment I would've thought of for Alicia especially on that frame it was on.「足長っ」is about her legs being long. Basically seen as an attractive trait so dude's basically saying a generic "damn, she's hot" or "she's got leg's for days" sort of line.