Lyrics of natto's "of course"

I've tried lying in bed looking at the ceiling

Don't think about your light blue shirt

After trying to get used to it, I don't have your habit

I think I'll regret it after separation

It's easier than I thought

Understand your desire and dissatisfaction after love

Of course

Tried lying on the ceiling looking at me

Don't think about your light blue shirt

After trying to get used to it, I don't have your habit

Desire and discontent after love

It's not as easy as I thought

Try to give yourself an answer when you leave

The answer is regret