I tend to play one on each platform; before, I was a bit confused and played three at the same time on the same console. Now on the Switch, I've been forced to follow the rule of one novel at a time, so I'm playing Mistolia on it. On PC, I'm playing Furue, Yurayura to, and recently, to lighten things up a bit, I've been playing Heart Cage alongside it; it's shorter, so it's not as demanding. It's difficult to have self-control, but this is the best I've managed to do to avoid starting several and finishing none. I believe I'll finish Mistolia this week at the pace I'm playing it.