Satoru has left girls swooning after his first kendo practice.  Everyone is talking about him, and there's a clamor when they discover that he's living with Makoto.  But at home, his stiff demeanor makes it very awkward.
Oh, I know what you mean.
Oh, ich weiß genau was du meinst.
¡Te entiendo!
¡Te entiendo!
Ah, capisco cosa vuoi dire.
Ah, eu entendo.