You have a girlfriend named Evelyn, you and Evelyn are the same age, Evelyn has an older brother. Evelyn doesn't know that you and her older brother Marvel only date every night.

At night, Evelyn wants to take you to the park, you accept it, you are in the park waiting for Evelyn, after a few minutes Evelyn comes with her older brother Marvel.

after being in the park talking and talking they asked you to go to the bar together to drink beer or something