The scene where you and Tai watch the Traingers live show keeps playing for each cutscene when you hang out with one of the two people or check on someone-
Viewing post in Null Metal Detective: Tactical Schedule Management comments
It started on Friday I assume since I had just hung out with Tai on Wednesday. I did the case of the Ring and the Raven in week one and finished it and had finished up the case with Ribbitter on week 2 and then the cutscene was the same as the one with Tai and it kept happening even on week 3 where I had chosen to check on Tai.