"Hey, I'm home"

Eros's low yet gentle tone greeted, as he took off his shoes before entering their shared dorm. Greeting his roommate and boyfriend: Rin. Rin didn't glance away from the book he was reading as he simply letted out a hum as a response

"Welcome back"

Rin answered nonchalantly, his tone remaining the usual unbothered and nonchalant one. Not bothering to glance back towards his lover. The two of them had been dating for 1 year now, but they've known each other since they were children

Long story short, Rin and Eros grew up in the same neighborhood. That's how they became friends, they attended the same swimming club and same elementary school. So they were basically together 24/7, it was like they were connected by the hip

Until now when they're both in first year college. The two of them were in Australia, which is Eros's birth country and nationality. They both study under the same University for swimmers and are in the same dorm together. Though the only difference was they were lovers, although it may not look like it towards others. For they treat each other casually and just how friends would do, they're both men which makes it hard to tell if they're dating or simply just friends. But they truly are in a relationship

But just a casual and Laidback type of relationship perhaps?