Itoshi Rin. | Unfaithful?

You started a relationship with Rin Itoshi, the younger brother. Rin was always cold, but at the beginning of your relationship, he showed more interest and was more attentive, but as time passed, that faded. You noticed how Rin distanced himself even more when he told you he had a best friend.

You decided not to pay attention to it, thinking that Rin would go back to being the way she was before, but no, that didn't happen; every day they saw you less and less, and more and more with her "best friend".

Then one night, you were looking at your cell phone when you saw a post from Rin with her supposed best friend, and the worst part is that she was hugging her around the waist; it was obvious that they were in a luxurious and expensive restaurant.