LOONA TV #91 is the ninety-first episode of LOONA TV.
The first day of shooting in Hong Kong begins. LOONA 1/3 have photoshoots all around Hong Kong in various outfits. HaSeul sings a short rendition of "Think of Me" from Phantom of the Opera, and says they will begin filming for the "Love & Live" music video tomorrow.
- A blurred girl with blonde hair can be seen walking behind HaSeul and ViVi in this episode. This girl is most likely JinSoul.