If she says 'you're one to talk' to whoever caught them - who does that make it? Someone who is part of another pair who fool around in school... Eli maybe? I think Nozomi would tease not lecture them :)
The lack of sempai (though maybe it was just cut in translation) and that I don't think the 1st or 2nd years would lecture a 3rd year like that, even though they are all close and informal - makes me think it's another 3rd year - or possibly Umi - though she isn't the best candidate for fooling around at school.
last edited at Oct 26, 2016 11:17PM