You knew this was a bad idea from the start, you knew perfectly well the chaotic personality of both brothers. What could you expect once drunk?

The three of them were on the beach, it was night so it was not so populated. The thing happened between chatting and drinks, soon Rindou fell under the effects of alcohol and Ran did not take long. Both took a somewhat "affectionate" attitude with you. You guys get intimate at the end in your hotel room that you guys booked for.