I thought I saw it on VoD before (was part of the free content that the SVOD folks get). Might be a VoD only show (like Eyeshield 21), or the ADV license expired and Sentai needs to pick up the license for it to appear here again.
One I'd really like to see would be Azumanga Daioh (I know it was an ADV release, does Sentai have the license for it?)
No one knows at the moment. Last time they had shows vanish for this long was Full Metal Panic and Full Metal Panic? Fumoffu. Those both ended up with Funimation. Though it could just be a hick-up with re-licensing or something. I'm honestly getting worried at this point in time.
A collection of episodes in the lives of people with the power to control the wind. In a small village in the Japanese countryside lives a clan of kazetsukai (風使い), wind handlers, people with the power to control the wind. Nao Ueshima is a middle school student and president of the school’s two-member digital camera club. Taiki, one of the kazetsukai, leaves behind the village and his brother’s widow, Yukio, to become a mathematics teacher at Nao’s school. Nao learns of Taiki’s power after he uses it to save her life. Nao and her friends travel to the kazetsukai village to learn for themselves the secret of how to control the wind.
Takatoshi is a new student in a recently gender-integrated high school, and is asked to join the student council as the vice president. Thus begins his days as the only normal boy among 3 female student council officers.