Nadiux_S (Maeni) Manny is a fun story of a single mom and a male babysitter. Tall, with a perfect figure and his qualifications as an Ivy League graduate, Lee Han (Suh Ji Suk) is Seoul’s top male nanny. He is employed by Seo Do Young (Choi Jung Yoon) as a live-in nanny to look after her two young children, Eun Bi (Jung Da Bin) and Jung Min (Goo Seung Hyun).