On a breezy spring day, NU’EST moves into the L.O.Λ.E house. Throbbing with excitement, they sense a strange familiarity on their first encounter in a search to find their best mate! The L.O.Λ.E house presents never-before-seen missions on a quest to find their ultimate best mate! Best mate or just ‘mate’? Amidst the differences in menu preference during lunch time, they experience swinging emotions of joy and sorrow. Nevertheless, they play Jenga and work on building their friendship in the end! From the chaotic but fun Jenga game, the L.O.Λ.E house thrives in harmony. Will the NU’EST members find their true best mate at the L.O.Λ.E house?