A princess from the Land of Jewels comes to Earth with the Kirama Stones to find individuals with strong "shining spirits" known as Kiramental to become the Kiramagers and fight the threat of the Yodon, an imperial army of darkness.

Sakamura Mahiro, an employee at the high-class old inn known as 'Kataoka', has an ambition to marry a rich man and live a comfortable life because of her previous relationship. Her goal is to find her 'ideal prince' with money, honesty, and values in a marriage partner that she will not negotiate on. While working at Kataoka, she comes to meet Kouya, Yugo and Keiichi as she searches for her ideal partner...

Ninomiya Sayuri was an arrogant lady from a wealthy family during the bubble period. However, the bubble eventually burst and she is now a lonely middle-aged homeless person. One day, Sayuri came across a book "Silver Plan Recommendations" and learned that "there are only 3 important things in life". Later, a bad teenager threw a stone at Sayuri and she wakes up finding herself back as a high school student. Sayuri decides to take the opportunity and redo her high school life according to the Silver Plan.

Onodera Yumeko may look smart on the outside, but at home, she is a complete mess in terms of housework and fashion. Yumeko is particularly clumsy in romance and always dream about her first love in high school who she still thinks is her ideal man. Somehow, Yumeko keeps experiencing trouble one after another. Her boyfriend whom she thought would propose to her ended up breaking up with her, and her junior colleague at work betrayed her. Yumeko becomes heartbroken but she suddenly meets a young man who is the spitting image of her first love and her daily life changes like a roller coaster.

Takara Shun, a high school student who belongs to a popular group in the class, and Taichi Amagi, a pure boy who is not a conspicuous type but is liked by people, realize their love for each other. Even though they start dating in secret, it is difficult for them to be honest.

Ikeda Yoshimi, a 28-year-old editor of a literary magazine who loves otome games and loves good-looking guys, will be in charge of a gourmet magazine even though she is not good at eating with ultra-small meals. However, she notices that when she eats with good-looking men, her appetite increases, and she pursues "good-looking rice" to improve her small meals.

Koichi, who is cheerful and popular in the class, and Mitsuru, who is talented and not good at socializing. The two high school students are strongly attracted to each other due to their opposite personalities. However, one morning, Koichi is hit by a truck in front of Mitsuru. Koichi got up on the spot and smiled as usual, and although he was indeed "alive", his classmates gradually began to forget about Koichi's existence.

Detective Ukyo Sugishita confronts crime on the basis of his own convictions. He has a partner that works for him in the Special Task Unit. For the first 7 seasons, Ukyo’s first partner is Kaoru Kameyama. He is a good-natured, hot-tempered, straightforward and somewhat scattered detective. Beginning in Season 8, Takeru Kanbe replaces Kameyama. Contrary to his predecessor, Takeru is a lanky, cool, conceited and confident detective. From Season 11 to Season 13, Ukyo’s partner is a young detective Toru Kai. Toru is a son of Deputy Director-General of The National Police Agency. But he became a detective by his own effort. And starting with Season 14, Ukyo’s current partner is Wataru Kaburagi, an elite bureaucrat who came to the Metropolitan Police Department on temporary assignment. As the first partner without any career of a police officer, he will face challenging cases together with Ukyo.

The story happens in the near future of Japan, where sexual activity is forbidden by law. Inuda Hikaru is an honor student whose father is an executive at Setori (Sexual Misconduct Control Bureau of the Ministry of Health, Labor and Welfare). Hikaru aspires to become like his father and finds sex unpleasant. Minase Yu is Hikaru's childhood friend who has a sharp tongue but excels in her grades. Yu is also a big fan of nationally known actress Uchu Misora, commonly known as Uchura. One day, Hikaru is invited by a classmate to a shady members-only club where he witnesses men and women engaging in illegal sexual acts. He is also surprised to see Uchura, who claims to be "pure" there with a man. Before he realised, Hikaru finds himself being caught in an "underworld organization" where sexual activity is performed.

Meika is the heiress to a massive estate, called the Sanjou Empire. With her high school graduation, she is to marry her bodyguard Akira, and she is starting to think her actual budding romantic feelings are pointing elsewhere, but can that really be true?!

Born from the stone egg of Mount Huaguo, Son Goku (played by Ainosuke Kataoka) wreaks havoc in the Heavenly Realm, earning the wrath of the Jade Emperor (played by Shin Tamura) and is imprisoned under the Five Elements Mountain.