In Love with My Brother's Best Friend?!: All Episodes

The Story

Kaitlyn Sinclair discovers her high school sweetheart cheating the moment she moves into their off-campus apartment for her freshman year of college. This betrayal forces her to relocate into her brother's residence, where she unexpectedly shares space with his best friend, Cole. He attends the same university to complete his master's degree. The childhood crush they once harbored reignites, transforming their dynamic into a new adult relationship. However, their connection faces constant interference from various external forces. Toxic exes and mean girls attempt to disrupt their bond, but the primary obstacle remains Kaitlyn's own brother. He actively works to keep the couple apart, creating a persistent barrier between them as they try to maintain their relationship despite the ongoing interference and personal conflicts surrounding their shared living situation.