Orange Inc.’s emaqi app and online service has announced the addition of three new seinen manga series from Shonengahosha to its digital catalog, which include Ikki Tousen, Bye-Bye, Earth, and Hyakumanjou Labyrinth. All three new manga titles are now available to read online in North America.

Here are the details: 

Ikki Tousen 

Story and Art: Yuji Shiozaki

The manga inspired several TV anime series, OVAs, video games, and the sequel manga Shin Ikki Tousen. 

Synopsis: 

Hakufu Sonsaku is a busty high-school girl who transferred to Nanyo Academy after being ordered by her mother. Despite her goofy attitude, Hakufu’s strength and raw potential are immeasurable! Hakufu’s strong desire to fight goes against her mother’s wishes for her to live a quiet life. While struggling to follow her mother’s order, Hakufu suddenly discovers that someone is trying to eliminate her. Can she fight off the numerous assassins sent to take her life?!

Bye-Bye, Earth 

Story: Tow Ubukata

Art: Ryu Asahi

The manga series is based on the 2000 novel series. Yen Press released the 2007 edition of the novel in English. A TV anime adaptation ran for 20 episodes between 2024 and 2025. 

Synopsis: 

Living requires a reason. In a world inhabited by demi-humans who take on various animal forms, Belle—a girl born as a plain “human” without any special traits—sets out on a journey to find others like herself… A unique take on the “Isekai reincarnation” genre by acclaimed author Tow Ubukata! Includes an exclusive bonus chapter novel!

Hyakumanjou Labyrinth

Story and Art: Takamichi 

Synopsis: 

Reika, a socially awkward college girl working part-time as a game bug tester, finds herself trapped in a mysterious maze that resembles traditional Japanese housing with her roommate Yoko. A thrilling mystery fantasy begins!

Source: press release