Are there any tips for handling multi-character settings?

Many Zata creators seem to use multi-character settings, right? I tried it in the past. A multi-character setting (4 characters registered). I wondered how it would be, so I tried it, but all 4 characters spoke in response to a single conversation 💦💦 While doing it, my head just got tangled up 💦 I couldn't keep up with the content. Since then, I've only chosen stories from creators with single-character settings. But there are many creators with multi-character settings, and I've always wondered if it's possible to prevent those multi-character setting characters from appearing all at once. Are there any tips or ways to prevent them from appearing all at once?