The famous cheerful guy, Saikawa had tried to rip off the gloomy kid, Sayama's mask. After that day, he had captured Saikawa's attention and Saikawa had volunteered to teach him for the upcoming examination but with one condition, Saikawa can do whatever he wants with what is hiding under Sayama's mask. He hates it when people touch his bare face, lips and inside his mouth, but he cannot say anything when Saikawa touches them. With the combination between Saikawa's harassment and the awkward mask boy's behavior, this manga will be packed with sexual tension between these two.

The OVA of set to premiere in theaters in 2023.

Alongside Yamato, Momonosuke Kozuki recounts the great adventures of his father Oden—a renowned daimyo revered throughout the Land of Wano. From the days of Oden's youth to his last moments of glory, Momonosuke comes to understand the hardships and personal growth that his father experienced to eventually become the man he was.

In the far reaches of the dark and frozen universe, nine enormous dragon corpses were tied with an ancient bronze coffin. It seems that they were set there since the birth of the universe. Such an astonishing scene was captured by a space probe floating in outer space. Nine dragons and the mysterious bronze coffin made people wonder whether they came back to ancient times or just reached the other shore of the universe. A giant mythical world was unfolded, where immortality gradually appeared and paranormal events continuously occurred. Countless people started to find their own tracks (The Dao) in such a mythical realm. Their passion was like a turbulent ocean wave that would never cease. The heat in their blood was like erupting volcanoes. Their desire for power and immortality dragged them down to the chasm without knowing it. Thirty-three classmates held a reunion after graduating. Their friendship was tested, as the bronze coffin took them away from earth and arrived on another unknown planet. The desire for living forced them to follow the path of the ancient gods. Entering a new world of cultivation, will any of them reach immortality, or will they all die along the way?