After collapsing at his black company that ravaged his body and soul, Shinichirou Niihama finds himself in his second year of high school after waking up. His high school life was dark and gloomy... however, he is certain that he can start it over. Haruka Shijouin, a beautiful girl whom he met before, suddenly appears even more innocent and cuter than Shinichirou remembers, and above all, she stares straight at him... "I feel that you are quite different from the Shinhama I knew yesterday. You seem like an adult, but while still keeping your kindness!" If he could change the future, Shinichirou would, without a doubt, save her after she died following severe bullying. With his adult mentality and corporate powers, he is going to enact his revenge by bringing the best out of his second youth with her! (Source: Kadokawa, translated)

Todoroki Shizuka was a basketball prodigy who moved to the U.S. to challenge the NBA. Three years have passed since then, and the man who was once considered so promising is now living a life of debauchery back in Japan… Then, his former mentor comes to him with a job offer. He wants Todoroki to coach the basketball team at Ohana High School, his alma mater, and help rebuild the team from the ground up. (Source: Kodansha, translated)

Kohei Ogishima was a high school baseball player who was known as a `Metropolitan star''. After the summer of the third year, the next stage they aimed for was the Inner City 6 University League, with Jingu Stadium'' as the main venue. After studying hard, Ogishima enters Ikebukuro University, but on the first day of the baseball club's practice, he is ordered to go to the "fourth team"!

The story involved around a group of German tanker under command Lt. Wolfgang ‘Wolf’ Guderian who manned a Panther tank call sign 123. They met a Rumanian resistance girl named Origa in their mission at Eastern front when they in middle trouble escaping from Soviet heavy tank in 1944. Wolf’s group and Origa decided to help each other and managed to destroy their enemy tank through battle tactic and sharp shot of her gunnery skill.

An isolated island is discovered, and its seemingly time-forgotten inhabitants are now being reintroduced into society. However, the truth is that the island was the hidden home of many supernatural creatures, and that it was actually the Onigashima of the legendary demon-fighting, peach-born Momotaro's adventure. Some of these demons seek to take their vengeance on the descendants of Momotaro. The Momotaro descendant, Momomoto Akira, is a middle school girl who reluctantly becomes a friend of one of the transfer students, and then soon becomes a target of the other vengeance-seeking demons!

In 2022, a new law was enacted for the protection of children - the Juvenile Welfare Law. With severe punishments for minors, this law greatly reduced the rate of juvenile crime...not! As juvenile crimes get more twisted and bizarre, only the government's designated Juvenile Detectives can step in and solve the case. One day, Juvenile Detective Kokorono Koro is called to the scene of a strange and bloody murder...

Side story to Seirei Tsukai no Blade Dance.

The secret evil organization Gokuark has been annihilated by the heroes. Its grand leader and her subordinate Saitou barely made their escape and have begun living in a rundown one-room apartment, but... Can this useless shut-in (but cute) grand leader revive the organization!? (Source: Kadokawa, translated)

The story is set in the village of Asama and follows Hanzo, a young orphan who dreams of becoming an elite ninja. Under the tutelage of the legendary and eccentric kunoichi Yoda — a powerful warrior with an overwhelming personality Hanzo undergoes rigorous training while developing a deep bond with his mentor. When the villainous Honkiri Family attacks the village, Yoda and the other kunoichis must defend their home. It is during this decisive moment that Hanzo witnesses the true meaning of "determination" and understands the weight of the responsibility to protect those he loves.

The manga takes place around the 1950's, when weekly manga magazines still didn't exist. A manga creator who is somewhat popular with three serializations tells people he thinks Osamu Tezuka's manga are boring, but secretly collects all of his works. He makes a one-sided rivalry with Tezuka, and seeks to surpass him. (Source: Anime News Network)

In the 1980s two great players anchored the Yomiuri Giants: "Monster" Suguru Egawa and "Weed" Takashi Nishimoto. As pitching aces for the same team, the two had a legendary rivalry unparalleled in Japanese baseball history. With two real personages as his protagonists, the author based his bold interweaving of fact and conjecture on exhaustive interviews with Nishimoto and other featured individuals. (Source: Japan Media Arts Festival)