WHO: Toshi, Nanakamado students who feel like showing up WHAT: A baseball game! WHERE: Iburi Sports Dome WHEN: Saturday evening, before investigations WHY: "She likes baseball, right?"
WHO: Tom, Kozue, Kiriko WHAT: Tom asks for advice WHERE: Kozue and Kiriko's dorm room WHEN: Almost right after Tom talks to Seiko WHY: Cause Tom needs advice
WHO: Kiriko, Reizo. WHAT: "Confession" is probably the wrong word. WHEN: Weekend after Seiko dungeon, but before any investigatening occurs. WHERE: Noodle Alley. WHY: Had to happen eventually.
Who: Kiriko and Toru Where: Roof When: After school, day after seiko dungeon. What: Interrogation. Why: Because oh my god can't he just buy some mousse or something.
Who: Kozue and Kiriko. When: Shortly after the dungeon. What: Talk about some stuff. Probably it's important. Why: Otherwise living in their dorm would be really awkward, if they never talked. Where: Their room.
Who: Kiriko and Toru. What: A phone call. Where: Phone...space? When: The evening after she hears about Kazuya. Why: Someone needs to be responsible about these things.
WHO: Kozue and Kiriko WHAT: Moar weighty discussion or something. WHERE: Their room at the beach/maybe other places, depending. WHEN: Just after the Kousplosion. WHY: Kozue notices that Kiriko is nowhere to be noticed, and goes looking.
WHO: Kozue and Kiriko WHAT: A specific complaint. WHERE: Their room at the beach. WHEN: Shortly after this disaster. Evening. WHY: Kozue is full of performative anger and really just needs someone to talk to.