What does sammy and arline look like and how can I find them？If you save Caisse, will the game end? Can someone give me a wiki link please?
No the game has multiple RNPCs, Cassie, is a RNPC romancable non playable character, like Fawn, Bell, Sammy, Arlene, Rinny, etc
Arlene, New Ark police station.
Req : Masturbate on 5 separate Bathrooms around New Ark, Then sleep in a Condo.
Sammy, New Ark Bath house.
Req : Shower multiple times till Sammy takes interest on going for a VIP bath with you.
Cassie Quest starts at the New Ark slums push aside the Guard Demanding 5 bits, later on the Don, will capture you asking you to find a CatGirl, Simply go to Cassie and ask about the Don, leave, spend time in any way to find her Missing, meet the Don once again to Start the Rescue mission.
Req : Arlene as she does help you in this Rescue Mission, Fawn Questline started, Optional Lin-Lin, Sammy.
*This Quest has a Lot of Stat Checks that when Failed leads to a Bad End please save before trying*
Get Arlenes Assistance the Shark at the Police station.
If you cause a Riot and then prove that the Don is doing illegal Operations Aka Slavery she will ensure the Don wont come for you ever again.
By beating him half dead from Ecstacy...
To Cause a Riot, in front of the Dons home go down and talk to ALL the beggars, pay one of them 2k Bits, sleep, afterwards talk to the beggars on where he is they should tell you that he is at the "Gentleman's", the Striphouse beside 'The torture Rack' scare him he will return 500 Bits use that to Pay the Beggars for a Second time, return to the Slums under the Dons Home and pay 500 bits to cause a Riot, then talk to Arlene, if Arlene, gives you Praise she should have your back when you Rescue Cassie.
Then you can Continue the game as you wish.