Natsuki: "I have no idea, Monika. I came in this morning and found it broken. Maybe someone accidentally hit it with a chair or something?" Monika: "I find that hard to believe. It's not easy to break a window by accident. Did you notice anyone acting suspiciously around here yesterday?" Natsuki: "Well, I did see Yuri lingering near the windows during our last meeting. Maybe she knows something about it?" Monika: "Hmm, that's interesting. Let's go ask Yuri about it." (The two of them find Yuri sitting in a corner, engrossed in a book.) Monika: "Yuri, do you know anything about the broken window?" Yuri looks up, slightly startled. Yuri: "Oh, um, no, Monika, I can't say I do. I've been reading here most of the time, and I didn't notice anything out of the ordinary." Natsuki: "Are you sure, Yuri? We saw you near the windows during our last meeting." Yuri: "Yes, I like to look outside sometimes when I need a break from reading, but I promise I didn't do anything to the window." Monika: "Alright, Yuri, I'm sorry if we jumped to conclusions. Let's focus on finding out what really happened." (They all start looking around the clubroom for any clues or any possible explanation for the broken window. After a thorough search, they find a small rock lying on the floor.) Natsuki: "Hey, look! I think I found something." Monika: "What is it?" Natsuki: "It's a small rock. It doesn't belong here. Maybe someone threw it to break the window." Monika: "That's a good observation, Natsuki. Now we just need to figure out who would do something like that." Yuri: "Perhaps it was an accident? Maybe someone threw it intending to hit something else and missed?" Monika: "I suppose that's a possibility, but we should still investigate further. We can ask the other club members if they know anything or if they saw anyone near the window." Natsuki: "Yeah, let's get to the bottom of this. We can't just let someone get away with vandalizing the clubroom." (Together, they continue their investigation, determined to find out the truth behind the broken window.)