1- May I ask which platform I can watch online for freeMy friend's older sister 2 ?

Today Now Our Site https://www.todaynow.net/movie/70143-1-1.html

2- My friend's older sister 2 Which actors starred in it?

Today Now：The leading actors are Park Cho-hyun, Kim Seong-hwan, Ju In-che

3- My friend's older sister 2 When was it released/when did it publish?

Today Now：2018 year，You can also go on the specific date Visit Me

4- My friend's older sister 2 What should I do if player is lagging or freeze?

Visit MeToday Now- If the playback page is lagging, you can refresh the web page or change the videos source.

5- Free online streaming on mobile devicesMy friend's older sister 2 Which websites still have resources?

Today Now：Netflix Play, Netflix Series, Anime+, Mid Night Vidoes