Hataraku Saibou Black

Newcomer Rei Izumi is joining the narcotics investigation unit of the Ministry of Health, Labour and Welfare. As a scout for the newly created STAND, she’s going to recruit the most unique of agents, investigators, and informants to make up a specialized team to safeguard the country. And their first mission is to discover the hazardous drug destroying the lives of innocent Tokyo citizens.

Due to the invasion of Disas—enigmatic creatures of soil from the land of the dead—mankind, who was on the verge of crisis, was saved by the efforts of magical girls who had obtained a mysterious magical power... Three years later, new incidents suddenly occur, tearing apart the normalcy of the girls who had each returned to their normal lives. The saviours of humanity, those magical girls called "The Magical Five" now live each day fighting for their lives, even as they are trifled with by fate...

Kojou Akatsuki's days as an ordinary high school student in the Demon District of Itogami Island come to an abrupt end after a fateful encounter leaves him with the remarkable abilities of a vampire. It isn't long before he is thrust into the center of attention when it is discovered that he is the fourth primogenitor, an immensely powerful vampire whom most consider to be merely a legend. Fearing Kojou's destructive potential, the Lion King Organization sends in an apprentice sword-shaman, Yukina Himeragi, to monitor, and should he become a threat, kill the boy deemed the world's most powerful vampire. Forced together by circumstance, the two form an unlikely alliance as Kojou comes to terms with his abilities and they both struggle to protect the city from various emerging chaotic forces.

The Seigaku tennis club has been invited to train at the U-17 (Under 17) camp. Seigaku is one of the 50 middle schools invited and must compete with high school players to prove they are just as good.