National Theatre celebrated its 50th anniversary in 2006. In January 2007, the theatre begins its 51st year with “Asakusa Fukumaru Inn,” a new drama where every episode is self-inclusive, set in an old-line inn in Asakusa. Fukumaru Daikichi, the owner of Fukumaru Inn is played by Nishida Toshiyuki. The inn has been in business for over 60 years, and Daikichi is its third owner. Known as “nosy Dai-san” from people of Asakusa, Daikichi pries into the affairs of others and ends up making matters worse. As social conditions change, his inn business faces difficult situation, but he cannot help but stop being nosy. In each episode, various guest actors/actresses appear to take the key role sometimes as a guest to the inn or as a someone Daikichi meets in the neighborhood area. Exchanges between guest actors/actresses and Dakichi will definitely make the viewers cry and laugh in all episodes.

Mayrisa's father comes from a rich family, but her mother was poor so she wasn't accepted by her father's family. They went to live on the countryside, where Mayrisa grew up with Aidin, her childhood best friend. One day, her grandmother takes her in and she goes overseas. 10 years later, Mayrisa and Aidin meet again as adults. She doesn't remember him anymore but he recognized her immediately. She was his first love and he's still in love with her, but because of their class differences he's trying to get over her and move on, but is always there when she needs help.

Pakin, a guy who was born in a wealthy family, was sent to live in America because Pakinee, his mother knows that he can remember his past life since he was 3 years old. She needs him to forget everything and sends him away, but his memories become clearer when he comes back. Pakin met Rosawan when he came back to Thailand. She has the same face as the girl he's always dreamed of. He tries to get close to her to find out if she's the same person.

Fujio Hanaoka, Seiji Kirihara, Shinya Oochi, Masaya Oochi, Madoka Ishii, and Arata Maekawa are close friends who grew up together. While celebrating Seiji's birthday, the group unearths their ten-year-old time capsule, and create a new one, containing penned letters to their future selves, for ten years on. Unbeknownst to the group, they would experience a life-altering tragedy that would not only alter their reality but force them to reassess the verity of their time capsule messages.

After the top-notch agent Chu Xiao Yu has a crisis in her career, she has to start from scratch and signs a rookie boy group. Whilst leading the boy group, she runs into a lot of trouble. Several members have different personalities, causing the need for a referee. Despite this, they are united, work as a team, and help Chu Xiao Yu accomplish her tasks. Chu Xiao Yu is a dominant, strong woman who speaks her mind. She is good at hiding her emotions, as to not burden anyone with them. Although she is demanding and strict, she deeply cares and is considerate for the member. In secret of course.

A repairman gets involved with a girl who suffers from dissociative identity disorder.

Ah Ke is an unambitious, unimportant, plain sales clerk who is fanatic about baseball. After a year of secret crush on his boss, Wen Zi, he decides to confess to her on her birthday. However, an irresponsible prediction from an eccentric tarot card girl leads him on a love journey that can only be described using baseball terms: Three balls and two strikes.