Chio-chan no Tsuugakuro Episode 11 English Subbed Episode Title:Chio in the Middle of the Night / Apocri!.Episode Description:Chio finds herself unable to get to sleep after a late night gaming session, putting herself in a tough situation when she inadvertently wakes up at 4am. Manana becomes conscious about her body odor, only to discover Chio smells way worse than her, wondering if it was the cause of all of her misfortunes.