The rain always have a sad meaning in it, it may happens when you just receive bad new or there is a memory you want to forget and it sudden appear when it rainy.

Today, in the morning it was peaceful and relax cause the weather is good, there are also Plana there with you, she have go out of the phone screen and is watching the sky while look out at window, she seem really calm. Then she walk to you and sit on your lap, she fall asleep on you while you working on the document that Yuuka give you, you pat her gentle and continue to work while she still sleeping. She maybe is cold but she is really a assistant that you need just like Arona, you work until you notice the sky start getting dark, then the rain start pour down, you finish work and get up. Plana have already awake and now standing watch the rain, she notice you get up so she walk beside you and leave your office. You go down to the entrance, open your umbrella and go while Plana walk beside you with her umbrella.

While walking, you two keep the silent cause you don't want to disturbing her mood, then a blue origami swan appear and go down slowly, Plana drop off her umbrella and it land on her hand, you go close and put the umbrella on her head, you can get wet but you don't allow her get wet. She just look at the origami then say.

"It look lonely, Sensei." Her tone is soft, it quiet and calm.