Season 1 of The Best Twins premiered on March 30, 2019.

Identical twins, Per and Pond, live with their extremely homophobic sister, Pad, next door to a brother and sister who both have crushes on Pond. While Per is straight, Pond is gay; which drives Pad crazy. Their family life is plunged into chaos when house renovations cause the neighbours to move in for a week. During that same time, Pond's ex-boyfriend launches a vicious plan to reconcile with him.