Meng Tian Chu returns from overseas to Ming dynasty China in search of his father and solves various difficult and at times perilous mysteries with the outwardly meek, but internally resolute native adviser Duan Ping. The two of them use very different methods to solve the same cases and are constantly at odds with each other while vying for the affection of the same girl, Xia Feng Yi, a butcher's daughter.

Toda and Miura play two teachers, Natsumi Uemura and Shuji Kashiwagi, at the same high school who are set to get married in half a year. However, the night before the school year's opening ceremony, Shuji becomes involved with the young Hikari Saeki (played by Takei), without realizing that she will be a student in his class starting the next day. As Shuji struggles to help Hikari deal with the mental complex she is suffering from, he is also torn inside by his betrayal of Natsumi. Meanwhile, Hikari attempts to get closer to Natsumi, driven by feelings of jealousy and a desire to destroy the couple's relationship.

'All love in the world' is a realistic yet fresh and comic depiction of the romance of various young couples nowadays. The webdrama is divided in three seasons, each one is focused on one couple with their own problems. Season 1 follows the story of a couple who started as a college campus couple but who encounters problems because of their age difference.

Spin off series of Aibou released just before the first Aibou movie came out

Rerin, the textile professor goes to take vacation in Chiang Mai because she wants to have time to think over about her relationship with Thanin, her fiance. On her vacation, she meets Suriyawong, the owner of The Chang Restaurant in Chiang Mai who descends from the prince and Grandma Bua Ngern. Suriyawong falls in love at first sight with Rerin and feels like she's someone who he has longed for. However, Wongprajan, Suriyawong's relative and the owner of Le Laos Restaurant comes in to obstruct their love and declare herself as his fiancee.

Hua Mu Lan is strong-willed young woman. She proved that she can be just as good, if not better, than the men by joining the all-male army in place of her elderly father.

A story transitioning between the past and present lives.