In the old days, people went to sleep early when night came.

In the old days, people said 'Nenu,' which meant 'to sleep,' as we say today.

You need a sleeping bag when you sleep in the mountains.

I will sleep now.

You're noisy, so please be quiet.

You've worked hard today, good night.

I'm sorry for being late.

Welcome back, mom is waiting for you.

It's already late, so good night.

His sleeping appearance looks very peaceful.