Ichiro Sato is about as average as a student can get… except for his above-average ability to land himself in totally awkward, intensely risqué situations with his no-nonsense teacher, Kana Kojima! Ichiro has his hands full dealing with these steamy shenanigans and unexpected encounters in the most unlikely places. At least it can’t get any worse, right?

[Source: Sentai Filmworks]

Thirteenth episode of "Nande Koko ni Sensei ga!?" (Why the hell are you here, Teacher!?) included in the Blu-ray box.

Set in Tokyo, it's January 29, 2030. High-frequency resonance is observed in the vicinity of Tokyo, and the red fog rolls into the city. Those who hear the sound, humans and animals alike, pass out, losing consciousness. Everything shuts down in Tokyo, believing that the fog is carrying an unknown virus that causes an epidemic. However, six days later, after the incident, people wake up as if nothing happened. After that, Tokyo's sealed-off city sections gradually return to normal. However, since the high-frequency resonance, some "bizarre events" start to happen, and people find themselves being pulled deeper into more mysteries. Meanwhile, young people start to become aware of themselves and release their power hidden in their blood, discovering themselves as "vessel of wisdom blood." Together, being led by something unknown, they meet, communicate, and face the unavoidable circle of fate, sacrificing their own lives.

[Source: MyAnimeList News]

"Let me do whatever I want to you just for three minutes."

She doesn’t want to deal with other people, can’t deal with them. Misuzu Moritani, a socially-awkward schoolgirl, can stop time for three minutes. One day, she stops time and peeks under the skirt of Haruka Murakami, the prettiest girl in class. But Murakami is somehow able to remain mobile and conscious and finds out about Mortani’s secret ability.

As a token of her apology, Moritani promises Murakami that she'll do anything she asks…

The biggest threat to hit the Royal Kingdom?!

Under the guidance of the royal tutor Heine Wittgenstein, the four princes of the Glanzreich Kingdom, who aim to become the next king, have overcome various challenges and gradually grown up, while being confused sometimes. One day, the twin princes from the Romano Kingdom suddenly appear in front of them. Despite their cute looks, their true nature is super sadistic. To handle this unprecedented crisis, Heine and the four princes decide to teach them a lesson?!

[Source: Crunchyroll]