Guess what happened.

Patchy threw a water baloon at her to wake her up?

Nodachian Deluge?

apparently while pulling her panties down as well

hmm.... I just wonder... what did patchy do to koa-chan? stripped her pantsu and wet her at midnight while she was in deep sleep? :3 interesting

Notice the clock, it is awesome.

that's not "night" sweat

Patchy gave her some mana. ^_^

Patchy, you pervert =__=

I believe you mean:
Patchy, you pervert (=w=)b

Aww, Patchouli's such a good familiar-keeper, she even goes to great pains to cuddle her awake!