Mei has been in love with Yuya all her life. They've grown up together. But when they reach their second year of middle school, Yuya suddenly professes his love for her older sister, Haruna.

Struggling to rebound from her decade-long crush, Mei finds comfort in the close camaraderie of her school friends, Taka, Mia, Yuri, Natsu, Mitsu and Sara and then meets a reticent and gentle-natured boy named Atsushi. The two begin to realize that they share many things in common that seem to transcend mere coincidence: the same birthday (February 29th, 1992) and a previous encounter when they were both 8. Feeling a bond of fate, they grow closer.

But destiny can have a dark side to it, too, and a shocking revelation from both of their pasts compels Atsushi to pull away from Mei. The devastating separation then unleashes a wave of misfortune upon Mei: the death of a loved one, drug addiction and domestic violence. As circumstances seek to take control of her life, Mei struggles to maintain her faith in the tenuous thread of destiny that will reunite her with her true love.

In April 2018, a female student joins the baseball club of Tochigi Prefectural Kanuma High School. Her name is Kawase Haruka. Haruka, who joined the club as a player instead of a manager, was the only female player in the prefecture for three years, even though her best friend Mogi Mayu asked her to "go home and enjoy her JK life". She works hard with boys to practice hard.

Haruka's position is the same as her classmate Sonoda Harumichi. Haruka does not make excuses for her physical strength and physique, and strives to acquire the same skills as boys, but no matter how much she improves, she has one thing that Haruka cannot do like boys. It is to dream of "Koshien". This is because there is a strict rule that female players cannot participate in official games in high school baseball.

In 2020, shocking news hits Haruka and others who are in the third grade. The first Koshien tournament after the war was canceled due to Corona. Sonoda and his friends, who have lost their goals, lose the energy to hold the bat. However, even in such a case, Haruka continues to practice independently. Sonoda and his friends, who first understood the situation of Haruka who couldn't even have the goal of playing in the match, let alone Koshien, want to make Haruka on the stage of the official match even if she exceed the rules.

Zhang Hanyan, grows up under the adoption of a humble family. Hanyan is actually the youngest daughter of Jinyutang’s CEO, but she was abandoned by her adopted elder sister Liu Caifan, who feared that her position in the family would be affected. Hanyan never thought about searching for her origins, until she meets the rich and handsome Wang Yinan.

Kenta Date, a high-school student, is the ultimate champion of an arcade video game called "Megaranger". He belongs to the Cybernetics club, a group of like minded friends from his school. Koichiro Endo, Shun Namiki, Chiasato Jogaseski, and Miku Imamura are also members of Cybernetics. The International Network of Excel-Science and Technology (INET), the games creators, invite Kenta and the Cybernetics club members to tour the INET laboratories. Following a short tour of the INET HQ buildings, the company is attacked by the Neijirejia, an evil force led by Dr. Hinelar on a mission to conquer the current reality. Dr. Kubota, INET's chief scientist, reveals that Megaranger was more than only a simple video game but actually a combat simulator to identify potential recruits for a super fighting team to combat the Neijirejia. While the INET headquarters (HQ) is destroyed by the Neijirejia warrior Yugande, Dr. Kubota gives Kenta and his friends devices known as 'Digitizers'. By entering the key-code "3-3-5" and shouting "Install, Megaranger!", Date, Endo, Namiki, Jogasaki and Imamura transform into the Megarangers to fight the Nejirejia.

At first glance Haruse Kiina is a completely normal 29-year-old. However, Kiina is the head of a special investigation unit nicknamed "Beppan" which deals with strange cases. With an unorthodox approach to solving crimes, she draws on her exceptional memory and powers of observation, and gets so absorbed in the pursuit of these cases that she forgets to eat or sleep til she solves the mystery. One of the show's selling points is that its mysteries are based on difficult real-life cases.

Set in "Byplaywood" a large film studio surrounded by forest, far from the city. The story depicts 100 days of turmoil caused by the gathering of serial dramas and movies from various TV stations at once in this remote studio. It is a drama full of battles for ratings between studios, clashes between young, mid-career, and big names, and a heartwarming story of friendship and bonding. Also, the self-deprecation and parodies are enhanced by the fact that the actors play a role of themselves.

Clumsy Luckkana has always considered herself unlucky. In the hopes of bettering her life, the deeply superstitious Luckkana often seeks fortune tellers. And she believes them unquestioningly. So when a fortuneteller insists that her ex will change her bad luck, Luckkana is determined to find Chokebordee, her nerdy school love. But the ugly duckling became a swan—or in this case a handsome, smart man. He is so transformed that Luckkana almost doesn’t recognize him. When she does, how will their love story continue?