Jisoo and Seo In-guk prove they have just as much chemistry off-screen as they do in “Boyfriend On Demand” by putting their friendship to the test with this costar quiz! Do they know each other's love languages? How about their fave BLACKPINK songs? Watch it all now! #Jisoo #BoyfriendOnDemand 00:00 - Intro 00:48 - First Impressions 01:13 - Last Text Message Sent 01:37 - Dating Pet Peeves 02:42 - Favorite Karaoke Songs 03:06 - Love Language 03:51 - First Celebrity Crushes 04:21 - Favorite Craft Service Snacks 05:01 - First Acting Roles 05:53 - Best Memory From "Boyfriend On Demand" 06:29 - Most Famous Person in Contacts 06:45 - Favorite BLACKPINK Song 07:21 - Nicknames 08:04 - Favorite Romance Reality Dating Shows 08:34 - Favorite Ways to Relax 09:25 - Favorite Takeout Food 09:47 - Things They're Obsessed With 10:00 - Hidden Talents 10:38 - Hometowns 11:11 - Zodiac Signs 11:17 - Final Results Executive Producer: Lindsay Webster Senior Producer: Alish Erman Lead Producer: Hannah So Sen...