Hey. The problem with Katsumi and Riko is that the dev uses conditionals to decide if you should change the random events from office work and convenience store to the story ones for Katsumi and Riko, but he messed up and it always sets to the random ones.
To fix it you can open the console and set it manually when you are on the dialogue screen before clicking to work, set it to
work_scenes = ['katsumi_e8'] for Katsumi and
work_scenes = ['riko_e3'] for Riko
Regarding emi, if you set her horny status to true, it triggers the event correctly. You can do it with
emi_horny = True
Theres also a scene that is not implemented called emi_pronebone in the files, I couldnt trigger it in any way so I made a hacky solution to get it with another event.
I can link the pronebone edited file but make sure to create a backup because it might break smth.
Edit: before someone asks I tried changing the conditionals so they dont always set to the random events but I couldnt do it for some reason, so we will need to wait for a patch from the developer if you dont wanna do this hacky console solution
Edit2: looks like the dev fixed all this already, I'll just keep the comment up because I want to see his explanation about that pronebone scene with emi