I think most of these belong in either the Nostalgia pool, Heart-Warming pool, or both.
A mosquito net!!SummerI have something good.I'll put some medicine on it later, okay?HiryuuW-What's the matter?It's like a secret base!!Ah! Kaga-san!!ItchyOh no!!
You got bitten by a mosquito!!Hiryuu