Yûki Morinaga

Ichiko Kawanabe (Hana Sugisaki) has lived with her boyfriend Yoshinori Hasegawa (Ryuya Wakaba) for 3 years. Yoshinori proposes to Ichiko but the very next day Ichiko vanishes. Yoshinori, unsure of what to do, is approached by a Detective, Shuji Goto (Shohei Uno) who shows him a picture of Ichiko and askes where she is. Yoshinori goes on a journey to find her, meeting people who have known Ichiko along the way and pieces together Ichiko's shocking history. (Panap Media)

In the 16th century, astrologer Nostradamus predicted that the world would end in 1999. According to him, cataclysms would transform the Earth into a lawless place where evil would prevail. As the deadline approaches, little Kappei and several other children are isolated on a Japanese island to train in the mystical arts of Mukai Sappuken to save the planet. The problem is that Nostradamus has royally screwed up, so in the spring of 2022, their master sends them to live a “normal” life.

Akiha enjoys her single life and she doesn't intend to marry at all. One day, she meets Shu for the first time. While they drink together, she tells him that she doesn't want to get married. Then, Shu Momose suddenly asks her to marry him. (imdb)

A listless young man and his friends find themselves in a mysteriously deserted Tokyo, forced to compete in deadly games to survive. Winning grants them visas; losing means certain death. They must decipher the rules and collect all the playing cards to escape the lethal landscape.

Iori's only dream is to go to college on a remote island—but when he gets roped into the school's debaucherous, alcohol-indulgent diving club his hope for a sparkling campus life is thrown into chaos.

The third installment of the Chihayafuru trilogy. Story takes place 2 years after "Chihayafuru Part 2" and Chihaya is now a high school senior.

On the morning of a certain Tuesday, a mysterious "death race" is suddenly announced on television. Viewers are enthralled by the excitement of the competition, with participants, their loved ones held hostage, getting knocked out of the race one after another in unpredictable ways. Meanwhile, survivors refer to a guide book issued to each participant for tips on how to succeed. (imdb)

Eight volume in the 2 Channel series.