Tells the story of the arrogant and cold-faced female detective Li Yi Yue and the Prince of Norther Hai, Tong Ling, who met, fell in love, and forgot each other to save the common people, and then met again for the sake of justice, hated each other, fell in love, and stayed together!! Three years ago, the two fell in love with each other while tracking down "Ping Ji's inner demon", but their lives were hanging by a thread in the battle with the inner demon. After the robbery, their memories were blocked. Three years later, the two united to eliminate the returning demons. Their relationship was on the verge of breaking up in order to restore their memories, but they finally eliminated the demons. In order to save Li Yi Yue, who was possessed by the inner demon, Tong Ling "erased" the memories and feelings of the two people... The extraordinary skill of the iron-faced female detective of the Lone Star, the immortal who can grow dragon scales on her neck when she is shy. The combination of the most handsome and dandy prince in the palace, the "tiger" type "chivalrous heroine" and the "big" type "prince of the fairy world" is actually destined to have a red line and fate for three lives? A love like "thunder and fire" is unfolding enthusiastically this summer...

Kentaro Shiba works as a veterinarian and he runs Shiba Veterinary Clinic in Tokyo. He is bright, warmhearted and easily moved to tears. Kentaro also has an adopted daughter named Hinako. Kentaro struggles over the problems of the animal owners that visits his clinic and he always meddles in other people's affairs. He frequently falls in love with the female pet owners.

Mai Ando (Mikie Hara) is an 18 year old with glamorous looks and a voluptuous figure more advanced than her age. She has gotten the attention of male students since middle school, but has also been bullied by jealous female...

This drama is set in the 1930's when Korea was under the rule of Japan. Na Yeo Kyeong was the owner of a book store and she was also a freedom fighter. Seon Woo Wan was the playboy son of a rich family and he became involved in the independence movement through a bet with his co-workers to win Na Yeo Kyeong's heart. His father paid for the education of his worker's son, Lee Soo Hyeon, and was disappointed to find him working for the Security Branch of the Japanese government. Cha Song Joo was a famous gisaeng who ran a high class brothel.

On 9 August (Showa 20) 1945, one streetcar starts to run on the streets of Hiroshima which has been devastated. The surviving employees of the electric tram company had begun recovery work since the day after the atomic bomb was dropped. The bent tracks were hammered down and the overhead wires were set up again. A mere three days after the bombing, they manage to resume service on a section of the route. The drivers are young girls in their mid-teens who work while studying at the company’s girls school for home economics. Working in place of the males who have gone off to war, they are crew of the streetcar and even in charge of driving. 16-year-old Amada Toyoko (Kuroshima Yuina) is one of them. Born in a farming village in the outskirts of Hiroshima, Toyoko had heard that she could study while working, and came to Hiroshima. She was driving during the morning shift on the day that the atomic bomb was dropped, but miraculously survived although she was thrown out of the streetcar. Now she stands at the driver’s seat with her head wrapped in a bandage. The car is filled with people who are going in search of family members. Everyone clings to hope and stares ahead. Then the end of the war greets them. The streetcar continues to run on the streets of Hiroshima which has lost everything.

“Once the streetcar runs, Hiroshima will come to life again!” Matsuura Akitaka (Abe Hiroshi), the head of the electric tram company’s electrical section and a widower with three children, is tasked with restoring the main routes within one month. The streetcar which travels the forlorn streets becomes the hope of Hiroshima before anyone realises it.

Orachun, a millionaire, is a patient who falls in love with a nurse named Karakade. However, his love isn't easily reciprocated as Karakade follows the path of reality and not destiny.