Ruki: I want to try out gardening potted plants!
---Gardening? You mean those decorative leafy plants don't you?

Ruki: Ah- yes! And you can get little potted flowers too!

Uruha: Those plants need a some tender caring. Because most of them grow in the tropics...

Aoi: ...Please don't leave your plants by my house when you decide its too hard for you to take care of...

Ruki: But they'll provide you with the goodness of negative ions!

Aoi: I already get them! I get them negative ions when I open my windows!