A spin-off from Teekyuu which centers on the daily life of Nasuno Takamiya, the "exceedingly airheaded" school tennis club member in Teekyuu, and her friends.
9Anime is the best site to watch
Takamiya Nasuno Desu!: Teekyuu Spin-off SUB online, or you can even watch
Takamiya Nasuno Desu!: Teekyuu Spin-off DUB in HD quality. You can also find
Millepensee anime on 9Anime website.