Casual. No attachment.

Just something simple and easy, what Satoru needs. He doesn't have time for real relationships.

But, if it's casual, then why are you guys tangled up on the couch talking about the future. If it's causal, why is his favorite shirt in your closet. It's it's casual, why are you meeting eachothers families. If it's casual, then why are you both falling hard.

It's casual. Right?