Keroro hasn't noticed the weather at all, much more occupied with the fact that there was a plant he'd never seen before, cheese, what they were going to eat for dinner, and where the word 'panda' came from.

He takes the time to turn to Lily with a cheerful thumbs-up and a grin before he takes Eve's hand, "Of course not, de arimasu. Eve-dono and I decided on this together, de arimasu. That way we can organize the shifts at work, de arimasu. Organizing shifts is hard work, you know. And we haven't even decided what colour to paint the employee lounge, de arimasu. Are green-yellow and yellow-green the same colour, de arimasu?! Maybe we should paint a green Zaku II, de arimasu!"

Thought after thought running through his head, Keroro kind of forgets that he was supposed to be transforming even as a single drop of rain falls on his head, followed by another. And another.