After his mother’s death, architecture student WaTee is left with a house too big for one and outstanding mortgage payments he cannot afford. Steadfast in keeping the property and preserving 20 years’ worth of memories, he resorts to renting out its rooms to fellow university students. Soon, the introverted WaTee finds himself sharing a roof with MaiTee, MaeTee, TeeRex, TeeDo, and TeeDet who, despite having similar names, sport very different traits. Chaos and dispute quickly follow due to the six personalities clashing in the now crowded home. As WaTee opens his doors to strangers, will he also learn to open his heart to others and brave through troubles alongside his newfound companions?