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

The Story

Kaitlyn Sinclair’s college life collapses when her high school boyfriend cheats on her shortly after they move into an off-campus apartment. Forced to leave, she relocates to live with her brother and his best friend, Cole, who studies for a master’s degree at the same university. The familiar attraction between Kaitlyn and Cole reignites, pushing them to navigate a mature relationship in their new living arrangement. They confront jealous exes and mean girls, but the greatest obstacle remains her brother. He is determined to ruin everything, creating constant friction in their shared home. Kaitlyn and Cole must manage their feelings while dealing with his interference, as the dynamic between them shifts from childhood acquaintances to romantic partners. The situation grows complicated as external pressures and internal family conflicts collide in this unexpected domestic setting.