The story takes place inside an old library and revolves around a magical bookmark that allows people to travel back in time through the books. Six young individuals find themselves going on an adventure of a lifetime when they encounter each other in the library.

Setoka Tachibana (Tao Tsuchiya) is a female high school student. She has confessed her feelings to other boys 12 times, but has been rebuffed each time. Her older brother Haruka Tachibana (Ryota Katayose) cares for his younger sister deeply, but he holds a secret from Setoka. The secret is that they are not blood related. One day, Setoka's first love Takane Serikawa (Yudai Chiba) appears after many years and approaches her.

"Japan is a chain of islands born of violent tectonic forces and buffeted by the most extreme climate. This is the story of how ancient animals and new arrivals evolved strategies to overcome extremes of land and climate to survive on the world's most dramatic and breathtakingly beautiful island arcs."

It’s the year 1930. Xu Wenqiang was expelled from his university when he was captured by the police during a protest. That was the last time he saw his university love, Xiao Yun. After he got out of prison, he went to Shanghai. He quickly got in touch with Xiao Yun again. But soon he found out that she had changed. She was now the woman of Shanghai’s mob boss, Mr. Feng Gengyao, the most powerful man in Shanghai. After Wenqiang got off the train in Shanghai, he unexpectedly saved a pretty lady, Feng Chengcheng. At that time, he didn’t know that he would later fall in love with her. Chengcheng was the daughter of Mr. Feng. Mr. Feng helped Wenqiang and his best friend Ding Li become powerful men in Shanghai Bund. Wenqiang was always reluctant to follow Mr. Feng’s orders, for he was extremely principled and righteous. Finally, when Wenqiang found out that Mr.Feng was helping the Japanese smuggle drugs into China, he turned against Mr. Feng. As a result, the Japanese wanted to kill Wenqiang because he’d become a danger to them. They waited for him at Xiao Yun’s house. He didn’t die that day, but lost Xiao Yun when she shielded him from a bullet. He killed the leader who killed Xiao Yun and then destroyed all the drugs. Later Mr. Feng and the Japanese sent more assassins to kill Wenqiang and it was also the time that Wenqiang was supposed to marry Chengcheng. He let Chengcheng choose between him and her father and when he heard that Chengcheng had chosen her father for his own protection, he fled to Hong Kong and started a new life there. He married a woman and almost had a child. However Mr. Feng found out about Wenqiang and his marriage he sent assassins to kill Wenqiang and his family. His family died and Wenqiang returned to Shanghai to seek revenge…

Date Kazuyoshi (Sakai) is a detective on the Kanagawa prefectural police force. During the day, he is known as a "Buddha" for his gentle personality, pouring all of his energy into resolving each case. At night, however, he transforms into a cruel punisher as his gentleness gives way to his anger towards the criminals. The series poses questions about what justice and evil truly are.

Shi Yeon is a Nine-Tailed Fox living undercover in the human world. By day, Shi Yeon is an employee at a natural history museum. By night, she's a top-ranking woman warrior in the Nine-Tailed Fox clan, charged with preserving the delicate balance between man and fox. But her world is sent spinning when an atrocious serial murder - where the victims have had their internal organs gouged out - is uncovered. Detective Min Woo believes the murders may relate to the organ trafficking trade, and goes undercover in a seedy organ smuggling ring. But Min Woo's cover is blown, and it's only through the intervention Nine-Tailed Fox warrior Mu Young and Shi Yeon that he's able to survive! But he's seen their true identities as Nine-Tailed Foxes…can he be allowed to live?

The famous story of a young girl known as the genius strategist from Ancient China's Northern Song Dynasty who will fall in a love of the heir of the Generals of the Yang family, Yang Zong Bao, and who will fight for her country. It is the story of the rise of a girl who will take the command of the Emperor's army, in a society where women had no right to be anything other than a daughter, a sister, a wife and a mother.

One summer night, sixth-year medical student Natsume Toru is propositioned by Shinozaki Aki. He coldly brushes her off and tells her to look for someone with money. Several days later, while on duty at Keiyu University Hospital, Toru comes across Aki once more. It turns out that she is the sister of Shinozaki Jun, Toru's first official patient. Jun is waiting for a costly operation and in order to pay for it, Aki has been forced to sell herself on the streets. Toru falls in love with Aki, but will he be able to take her off the streets and more importantly, convince her that she deserves his love?