Hanazawa Kazuma has worked for the Crown Hotel Group, Japan’s leading hotel chain, for 25 years. He gets his long-coveted title of manager and triumphantly arrives at the hotel which he has been posted to. However, Hanzawa is welcomed by fierce-looking men and foreign workers. The hotel’s owner Kido Nakazo is a big-shot yakuza. Even the guests are yakuza. Then it hits Hanazawa; the hotel is being run by Nakazo’s henchmen as a hotel that caters to the needs of yakuza who are not generally welcomed by hotels for group events, and they are unable to enjoy the large communal baths along with other people due to the attention their tattoos attract. In fact, people call this place “Prison Hotel”.

Maysarin is a famous socialite who's engaged to Sarut, but he left her on the day of the wedding. Kadethaen is a 30 year-old real estate businessman who's waiting for Pinmanee, his bride at the reception of a luxury hotel, but he saw her escape the wedding with another man. Kade walked out to a party at the beach, where he met May, who was still in her wedding dress drinking alone. They started drinking together and people thought they were a couple, so they went along with it and he jokingly proposed to her. Afterwards, they went back to the hotel and spent the night together.

In the morning, May regretted what happened and wants to forget about Kade, but he's not going to give up on her.

The series featured many firsts for the franchise, including the start of the story in a movie rather than the series proper. Ultraman Cosmos: The First Contact was the prequel to the series and took place ten years before episode 1. In it, 9-year-old Musashi Haruno encounters the being of light, Ultraman Cosmos, and befriends him as the two confront a threat to Earth.

Ten years later, Musashi, now 19 and a member of Team EYES, once again encounters the being of light from his childhood. The dark being Chaos Header has appeared and is corrupting the monsters of Earth, making them become ravenous and violent creatures that threaten humanity. Through Musashi's will to see the beasts and humans live in peace, Cosmos grants him a new power that will allow him to heal the corrupted creatures.

The only reason money-grabbing magazine editor Chen Miao Ru and unambitious salary man Ren Xiao Guo got married was because of money. Miao Ru got caught in a money bind flipping houses. Pooling their resources was the only way to prevent a financial meltdown of her own. But married life was nothing like their peaceful dating life. Soon, they were on the verge of divorce. Yet, Ren didn't want a divorce. Then, a mysterious computer program in the county clerk's bathroom allowed him to press Ctrl + Z to return to earlier part of their lives and make edits to their past.

Two guys, two girls...cross paths and connect through every emotion possible. Wu-Ri and Tae-Sil grew up together, and Tae-Sil fell for him. However, Wu-Ri only thought of Tae-Sil as a friend, not a lover, and developed feelings for a deaf and mute girl (Da-In) he met at the university. When Tae-Sil found out, she was heartbroken. But Wu-Ri's mom supported Tae-Sil so together they tried to lure Wu-Ri back into Tae-Sil's arms.

This second season of Hana Yori Dango picks up right after Domyoji leaves for New York. After confessing to Domyoji, Makino has not spoken to him for a year. Rui and the other members of F4 try and help Makino meet Domyoji again by going to New York for the christmas holidays. Though F4 and Makino meet Domyoji again, he has become a completely different person, and so they leave for Japan.

Some time later, Domyoji's mother annouces that they will be returning to Japan. There, they hold a giant super-rich and classy birthday party for Domyoji and announce something very important. Domyoji, like in the first season, is engaged to a rich girl and heir. The only difference is that they are to be wed soon. What will Makino do?

On the side, Rui begins to fall in love with Makino... will this become a love... square?

The storyline begins with the end of the Sars epidemic in Hong Kong and the accidental death of Paul's ex-girlfriend Tracy. Paul begins a tailspin, but fortunately Frances is always there to support him. Henry appears at the beginning of Healing Hands 3 with a new girlfriend, having broken up with Annie between Healing Hands 2 and 3. However, he soon breaks up and despite initial bad impressions of Sarah, the two become friends. The drama follows the challenges that the characters face- including the medical obstacles faced by the doctors of Yan Oi hospital and the love life troubles that the various couples of the series overcome.

The spinoff sticks to the theme of dual timelines and focuses on the 11th Prince and the 12th Prince who were supporting characters in the original. The story follows a heart-wrenching romance that is not without its fair share of light and comic moments.

Yuan Che, the 11th Prince, almost loses his life for the sake of his country. With the help of the sorceress, his fiancee Cai Qian enters another reality that exists within a dream in order to find him. However, other forces interfere causing the Yuan Che to become completely unlike himself in personality and inactions to the point that his fiancee can no longer recognize him. Will the couple ever be truly reunited?