Wakui Ken

As the battle to decide the next leader of the Yotsurugi gang that runs Asakusa is heating up, a meteorite strike suddenly awakens superpowers in the people of Japan. How will Hibaru Yotsurugi, the son of the previous gang leader, come out of this?!

Watching the news, Takemichi Hanagaki learns that his girlfriend from way back in middle school, Hinata Tachibana, has died. The only girlfriend he ever had was just killed by a villainous group known as the Tokyo Manji Gang. He lives in a crappy apartment with thin walls, and his six-years-younger boss treats him like an idiot. Plus, he’s a complete and total virgin… At the height of his rock-bottom life, he suddenly time-leaps 12 years back to his middle school days!! To save Hinata, and change the life he spent running away, hopeless part-timer Takemichi must aim for the top of Kanto’s most sinister delinquent gang!!

Watching the news, Takemichi Hanagaki learns that his girlfriend from way back in middle school, Hinata Tachibana, has died. The only girlfriend he ever had was just killed by a villainous group known as the Tokyo Manji Gang. He lives in a crappy apartment with thin walls, and his six-years-younger boss treats him like an idiot. Plus, he’s a complete and total virgin… At the height of his rock-bottom life, he suddenly time-leaps 12 years back to his middle school days!! To save Hinata, and change the life he spent running away, hopeless part-timer Takemichi must aim for the top of Kanto’s most sinister delinquent gang!!Source: Kodansha Comics, Vol. 1Notes:The original Japanese title contains the manji symbol, so it will not be removed from the title on MangaDex.Addendum on the "Manji" for those uninformed. From Seven Seas' Omnibus Edition: "In East Asia the manji (卍) is an ancient religious symbol of power and good fortune for many different countries and religions around the world, including Buddhism, Hinduism, Jainism, and a number of Indo-European and Native American religions as well." "The specific meaning of the symbol varies by nation and religion, and also by the position of the "arms" of the cross--whether they face left or right, or whether the cross is tilted or straight." "In the 1930s, the swastika symbol--a clockwise, tilted cross--was adopted by the Nazi Political Party in Germany, and gained a negative reputation as a symbol of hatred in the modern world." "The manji used by the Tokyo Manji Gang as their emblem is intended to be the ancient Buddhist symbol, as evidenced by the appearance of its counterclockwise, straight arms..."Links:Official English Translation (Seven Seas)Official English Translation (Kodansha USA)

Ichigo Washio is a young man with a bright future—a bright future, that is, within the gangs of Shinjuku. When he meets Ringo Takamizawa, a fellow student hell-bent on revenge on those who took everything from his mother, the gregarious Ichigo doesn't think twice about helping Ringo—even when it means it’ll pit Ichigo against men he's looked up to his whole life. But Ichigo knows he's in the right, and with his new friends and a healthy dose of stupidity to guide him, he's ready to return justice to Shinjuku's streets! \[Kodansha]

A young man , Kaneda, is inflicted with trauma-induced amnesia after discovering the body of his classmate and friend, Hiwako Shima. After being picked up from the hospital by a mysterious benefactor, he resumes school, and tries to piece together his memories of the incident. To make matters more confusing, his buried memories have manifested in the form of a surreal being, whose head is shaped like a crescent moon. Together, they set off to solve the mystery of Hiwako's murder.

Shiratori Tatsuhiko was a bum wandering the streets with no money to his name when he meets Mako. He works as a scout for an agency called Burst that recruits girls on the streets for adult entertainment in the Shinjuku area of Tokyo. Tatsuhiko quickly learns the techniques of scouting and is even more attracted to how much money he can make. But with how the industry is maintained, Tatsuhiko has to deal with the lying, deception, violence, greed and even the yakuza. He wants to keep the morals that he has, but it gets progressively harder and harder as he gets deeper into the other side of society.