"Today Kanai-kun is absent from school. Kanai-kun has passed away. Who was Kanai-kun? Was he actually here?" A quiet story about one of the great existential questions in life.

*Note: Includes three extra chapters.*

Sasaki Rena is a beautiful woman with excellent memory and intelligence. She becomes a private detective and risks her life to chase down evil private detectives, because her younger sister was murdered by a stalker. The person that provided information to the stalker on her sister's location was a private detective.

One-shot published in the 33rd issue of Weekly Shonen Jump in 2022.

Akane, top student, who can't make ends meet even with his part-time job. Hamuro, 2nd best, who uses his wealth to bring Akane under his thumb.

Mirai, attends an all girls high school and hates irresponsible and delinquent type of guys. What happens when Midori, that is known as a delinquent, asks Mirai and her friends to go to a mixer.

In a world where people and Shinkis (Ogre spirits) normally coexist, A highschool student named Kei who’s currently living with his aunt is someone who hates Shinkis and he has been hiding his shinki inside him throughout his life. However, he was caught up in a big trouble that caused his Shinki to get out!

Classmates Tsushima and Wafuko have been married years after graduating from high school. One day, Wafuko comes out to Tsushima as a trans woman. Fortunately for Wafuko, Tsushima is pansexual and it's not the first time someone came out to her as trans. *Note: Originally self-published on Twiter, was then licensed by Kodansha for serialization.*

Little girls that look like little animals – Kon-chan, as well as her friends Baru-chan and Yume-chan. They live in the care of a human father in order to grow up, and have a very fun and exciting daily life. A wonderful, cute, soft and fluffy story.

A new discovered 10th planet, called Lametal, will collide with earth on 9th September 1999. While the impact won't affect the giant ice planet critically, earth will be destroyed. Yayoi, daughter of Lametal's queen and entrusted with the mission to abduct a large number of humans for slavery, befriends the orphaned boy Hajime and starts to question the intentions of her mother. Together with her human family and friends, she takes up the fight against Lametal and searches for a way to avoid earth's destruction.

Shinozaki is dating his teacher Mizusawa. Valentine's day is approaching and Shinozaki wants a token of his teacher's affection... (from Futarikiri)

Adaption of Wagner's opera by Leiji Matsumoto.