Rin Fukumatsu

Scriptwriter Yokota Yuji, who is troubled by the fact that his next work is not going as well as he had hoped, receives an email offering "regression sleep", which claims to allow him to face his past self. Yokota attempts regression sleep, hoping to lead himself to becoming a successful scriptwriter by advising and encouraging his 30-year-old self. Although the young Yokota is perplexed by the fact that the 30-year-old version of himself that appears before him is far from his ideal image, he accepts the advice of his future self and follows a new world line that branches out from a promise he made with his theater friends and an encounter with Asami, a fan of Yokota's.

Centered around typical Japanese food, a solitary salesman travelling through the country for business purposes, eats at its various establishments and experiences the various delicacies of Japanese cuisine.

When a shy, awkward man turns 30 while still a virgin, he can suddenly read minds – and finds out that his charismatic coworker has a huge crush on him!

Nagumo Shuuji, a social studies teacher at Mie Prefecture’s Etsuzan Senior High School, was a former baseball player up until university when he quit after sustaining an injury. Thereafter, he worked as a sports trainer but returned to university at 32 years old in order to pursue his dream of becoming a teacher. However, his peaceful daily life goes through a change after he’s appointed to be the advisor of his school’s baseball club that is on the verge of abolition.

Two brothers become police officers to hunt down their parents' killer, who escaped justice by just two days before the statute of limitations was abolished.

After a painful breakup, Miu vows to focus on art and avoid love — until an encounter with an aloof, charming artist stirs her deepest instincts.

Shinno Akari is a detective with a special ability. She is able to see the eight human emotions in color. Due to a case, she teams up with Detective Kazehaya Ryo. They work together to reveal the truth behind heinous crimes.

Kohiruimaki Yuichi is a police officer who established the "Science Crime Countermeasures Office", a department that specializes in issues related to cutting-edge science and technology. He welcomes the genius scientist Mogami Yukiko as an advisor and she is in charge of investigating cases related to cutting-edge science. The crimes entrusted to the Science Crime Countermeasures Office are crimes that the legal system and police organization cannot keep up with. The two will unravel the science itself hidden behind the cases and not just the so-called forensic investigation. Hasebe Tsutomu is a detective who is not familiar with science but has a long experience in the field in the former Investigation Division.