The answer to whether Ajin is the best manga is subjective and depends on individual preferences. Some readers may consider Ajin to be the best manga due to its unique and intense storyline, well-developed characters, and thought-provoking themes. However, others may have different opinions and consider other manga to be the best based on their own criteria. Ultimately, the best manga is a matter of personal taste and can vary from person to person. **

No, the Ajin manga is not completed. The series, written and illustrated by Gamon Sakurai, was serialized in Kodansha's Good! Afternoon magazine from 2012 to 2021. As of September 2021, the manga has not yet concluded, and new chapters are still being released. **

In the anime and manga series "Ajin: Demi-Human," an Ajin is a type of demi-human that possesses the ability to regenerate from any injury, including death. They are also capable of summoning a mysterious black ghost-like entity called an IBM (Invisible Black Matter) to aid them in combat. Ajin are considered to be a threat to society and are often hunted and captured for research or military purposes. The series explores the moral and ethical implications of how society treats Ajin and the struggles they face as they try to survive in a world that fears and discriminates against them. **

Some anime that are similar to Ajin in terms of dark themes, supernatural elements, and intense action scenes include Tokyo Ghoul, Parasyte: The Maxim, and Death Note. These anime also explore complex moral dilemmas and the consequences of having special abilities. Fans of Ajin may enjoy these series for their gripping storylines and well-developed characters. **

The third season of Ajin has not been officially announced yet. Fans of the series are eagerly awaiting news of a potential continuation, as the second season left off on a cliffhanger. The anime has been well-received for its unique story and animation style, so many are hopeful that a third season will be produced in the future. **

An alternative to Ajin: Demi-Human could be the anime series Tokyo Ghoul. Both series explore themes of identity, humanity, and the struggle between humans and supernatural beings. Tokyo Ghoul also features intense action scenes, complex characters, and a dark, gritty atmosphere similar to Ajin: Demi-Human. Fans of one series may enjoy the other for its similar themes and tone. **

As of now, there has been no official announcement regarding a third season of Ajin: Demi-Human. The anime series is based on the manga of the same name, and the second season concluded in 2016. While there has been speculation and anticipation among fans for a potential third season, there has been no confirmation from the production team or the studio. It is possible that a third season could be announced in the future, but for now, there is no concrete information about its release. **

The main difference between the Ajin anime and manga lies in the pacing and level of detail. The manga provides more in-depth character development and explores certain plot points in greater detail compared to the anime. Additionally, the anime adaptation condenses some story arcs and skips over certain scenes present in the manga. Overall, while both versions follow a similar storyline, the manga offers a more comprehensive and nuanced exploration of the Ajin world. **