Good advice, seeing as how there's no third person in that group to slap Yukiho if that ever happens.
Arisa-chan, make sure to tell her if you're confirmed for overseas studies.Advice, huh-Eh...ehh...?Onee-chan, as a school idol senpai, do you have any advice?And Yukiho, you make sure to stop her.If Arisa-chan starts acting strange, make sure to notice it.Don't try so hard that you lose sight of your surroundings.Hmm~... Let's see...