Better use this time to put away the playground equipment and-Chairman-sensei.Aah, you mean this?She got curious about the sound she always hears during naptime.What's that sound?...Yep. Everyone's asleep.-Wait, wait, wait!Oya? Mika-chan.Can't sleep?This is called a kantele.It was you, chairman-sensei.Kanteeh?Hm?The culprit behind the sound.That's right, kantele.I sometimes play it so everyone can sleep soundly.But you woke Mika up with the noise.You're harsh, Mika-chan.*Mikaaaa...*