Once the bell rang indicating the end of classes, I separated from Izumi-senpai. In the end, Arisa-senpai and Ogawa didn't show up in that room. She's probably mentoring him somewhere else.
The topic of the last minutes of our talk was all about Arisa-senpai. From her words, I could clearly feel the care Izumi-senpai has for her. And even though she didn't provide any concrete information, it's enough to discern that something happened to Arisa-senpai before.
Now, I'm even more curious about her. However, if I don't run into her, I can only see her next week. I can't just go and find her to ask her about something I only guessed. Most likely she'll just brush it off.