Hmm~? Are you hiding something behind you~?I'm not hiding anything!Uwah, Admiral...!?Wai...! Ah, don't looooook~!!N...noHey Naganami, what are you staring at there?Nº.135 NaganamiHmm~? How suspicious~M-me...!? What's this? Just who did this...No, first of all, if the Admiral sees this...Hm? There's something written in the chalkboard. An ai ai gasa? Let's see, Admiral and Naga...
From wikipedia:
Literally ai ai gasa (相合傘) means to share an umbrella,[3] however, it could also be read as "Love-Love Umbrella", as the word for love (愛) is also pronounced ai. As such, sharing an umbrella as a couple in Japan is considered a romantic expression, and teens often draw an umbrella with their name and the name of their crush, the way one would in a heart.
