Kat
This girl is hogging the arcade game Bree wants to practice on during the Gamer Bree arc. Later, Kat appears in the same arc as a gaming tournament player named Thyra.
I had already completed all the events for Kat when I got the wild hair to update the wiki. These are markers for the events shown in the tracker for Kat near endgame as of ver. 24.3.0c
It took me two days to complete and verify the Amy page, so I'm a little burnt out right now. So I'll probably wait until the next update to flesh this page out so that there will be more info to put on the page. But by all means, if you feel up to it, go ahead and edit this yourself
Story Events
Meeting Kat
Completing Video Game Training introduces you to Kat
Go to the arcade
Prerequisites: Mike at the arcade while Kat is there, Kat 
>= 10
Mike and Kat play video games.
Outcome: Kat max = 20, if Mike knowledge and Video Games Played are enough Kat sub max = 10.
Talk with Jack
Prerequisites: Mike meets Kat on date to either Mall, Pub, or Cinema, Kat >= 20
I briefly saw Jack when I was walking and he looked really excited. I should try to find him and ask where his energy come from.
Note: A couple encounters with Jack later you will be able to choose to introduce Jack to Kate, or not.
Outcome: Kat max = 30
Go to the amusement park
Prerequisites: Prior 14:00 Mall Date or 20:00 Pub or Cinema Date, as Kat on date to Amusement Park, Kat >= 30
Mike can chose different locations for date some help date progress more than others, the date must finish before 18:00:
- Ferris Wheel (+20 Date Points)
- Carousel (0 Date Points)
- Haunted House (+5 Date Points)
- Love Boat (+5 Date Points)
- Hedge Maze (+20 Date Points)
- Ice Cream (+10 Date Points)
You will always get +15 points at the end of the date
Outcome: Kat max increases to 40
Street Encounter
Prerequisites: Kat >= 40
Kat reveals her taboo interest in being an online cam girl. If you accept this she will lose become less (-2) submissive. Otherwise nothing changes but Mike will disapprove of her cam girl. You will have one more chance to switch this but to progress Kat will need to at the next encounter be permitted to be a cam girl.
Outcome: Kat max increases to 50
Take Kat on a date
Prerequisites:
Outcome:
Meet Jack on the street
Prerequisites: Street between 10:00 and 16:00
Outcome:
Next date with Kat
Prerequisites:
Outcome:
That's all the content for Kat as of version 24.3.0c