I am currently at the lab door, but I can't open it. And how should I reply to 'Maybe there's a tool I could use? I should ask someone who knows about gadgetry..'? Who am I supposed to talk to? Is it Yosuke? Because I can't contact him for some reason.
"Do yosuke's quest
- attend Friday party
- meet Yosuke at night day after party
- get the thing for him from science student (random event during the day)
- attend 2nd party
- meet up with yosuke again to give him the thing, he will ask for pizza
- cook pizza in the kitchen
- meet up with yosuke, he will point you to kan's room
- attend party to break into Kan's room to get lab key
- run until you reach lab"