If anyone's actually curious about how the story would've actually looked there is an official "scenerio" book that tells the original/intended story of all 8 episodes.
They likely got arrested at the end. Yoko smirks when obviously she was just under distress and Naomi/Kanako only finished boarding procedures which means it would still take a bit for the plane to actually take off giving the police more then enough time to arrest. Also at the window, it was pretty obvious that they got a call saying these are the people meant to ne arrested so they just let them through where they will be then arrested in the plane itself until cops have time to arrive.
When the show was originally broadcasted on TV, in ep 2 Shin actually sung Bon Jovi song but that part was removed in the web streaming version likely due to copy rights to the song.
I was actually looking forward to this due to it having have some screenwriters that made works that I liked (notably Kuramitsu Yasuko and Tamada Shinya) but man was I left disappointed. The show was just mediocre. Some lines we're just cringy, but I think the biggest one is that they somehow made a lot of the characters unlikeable to the point where I can't exactly pinpoint why. It was pretty clear what the intent was and they actually executed it okay and things were logical enough for the characters but something just felt off.
Still it was far from a horrible show, I think this was still just meh/okay
There wasn't any reairing or release on streaming/physical of this. Basically just the time it aired on tv and a streaming that was kept for two weeks after release. Only the first 4 episodes are available online but the rest are seemingly lost until it's reaired or released somewhere else.
Still it was far from a horrible show, I think this was still just meh/okay