The plots is very similar. Contract marriage in a weird setting. Lovely girl and bachelor who doesn't allow himself to feel. Maybe TIMFL is based on NWHDGYNT. So far, loving both dramas to bits!

Both are light comedies. The plot is quite similar: A rich man who lost his parents doesn't remember who he is and meets a poor girl and falls in love. Both male leads are quirky and adorable. Both female leads are super cute. The acting is great in both dramas and they give you the same vibe.