Season 1 of Senior Secret Love premiered on February 7, 2016.

Belle is known for her beauty throughout the entire school and she has always been successful getting the man she wants. Yet her charms don't seem to work when it comes to a junior boy named S that she has taken a liking to. Determined to get S, Belle asks for the help of her two best friends

Season 2 of Senior Secret Love premiered on December 11, 2016.

Belle is enjoying her life as a first-year student in university, while S is still in high school. However, now that Belle's attention towards him seem to have decreased, S realizes he has feelings for the girl. S is now the one chasing after Belle and he will do his best to win her back. But it's not as easy as he thinks.

Season 3 of Senior Secret Love premiered on March 20, 2016.

Porsche is in danger of having his school club for taking care of stray cats and dogs shut down, by the school's Dean. So Porsche and his best friend, Pik, try to recruit Emma and her best friend, Rome. This is because Emma's uncle is the Dean. The catch--Emma loves cats but is terribly afraid of dogs. Will this be the end of Porsche's dog and cat club or the start of a beautiful friendship between everyone? Or maybe even more?

Season 4 of Senior Secret Love premiered on March 18, 2017.

Porsche has moved away to pursue an internship, leaving Emma behind. Causing stress on them and their relationship. Porsche meets Friend, a happy and bright girl and Emma meets Night, her brother's friend from high school. Pik is still confused over his sexuality and feelings for Rome. However, Din, an ex-member of Porsche's cat and dog club is becoming extremely close to Rome. Pik insists he doesn't have feelings for Rome, but he feels jealous when Rome is with Din. Will Pik accept himself for who he his? Will Porsche's and Emma's relationship stay strong?

Season 5 of Senior Secret Love premiered on May 1, 2016.

Mielle, a baking blogger, falls in love at first sight with Kim, but her feelings for him change when he insults her baking skills and tells her she should not blog about baking since she clearly doesn't know how to bake well. To get revenge, Mielle crashes Kim's date with his ex-girlfriend, Lita who is still in love with Kim. Things become more complicated when Mielle finds out that Kim is her new next door neighbor and they accidently share a kiss.