The episode starts with a view of Molly's 树 house and later shows Molly, Penny, Teri, Leslie, Carmen, Carrie, and Masami in 树 house watching boys, Gumball, Darwin, 香蕉 Joe, and Tobias, attempting a stunt involving Gumball jumping off a ramp on a skateboard over a bus 或者 面包车, 范 which ends with Gumball crashing into the van. Masami exclaims that it's lame and says they 吻乐队（Kiss） boys instead. When the other girls become confused in unison, Masami 问题 them whether 或者 not if they have boyfriends. Molly 答案 first 由 lying that she has a boyfriend who is older than her and goes to high school. The others girls answer in the same manner, except that they make their false boyfriends even 更多 older (going so far as Carrie's boyfriend having no teeth). After that, Penny responds 由 saying that she wishes she had a boyfriend, although she truly has eyes for Gumball.
It later transitions to where Gumball gets up from the failed attempt of a stunt to impress Penny, and starts flexing his thin arms and saying good things about himself (eligible bachelor, etc.). 香蕉 Joe then wants to make a 'pal before gals' pact. The four boys agree to it and Tobias later says for them to also make a blood pact, however he is using a dull twig and hurts his hand a lot instead of actually making a cut for a blood pact.

When Masami is asked if she has a boyfriend, she lies and says it is Darwin. The 下一个 日 at school, it starts with Tobias continuing to attempt to make a blood pact with the stick with Gumball telling him to just stop. Masami appears, to try to prove to the other girls that Darwin is her boyfriend, 由 getting him to hold her notebook. Darwin confusedly holds it, making Gumball, Tobias and 香蕉 Joe think that they are both in love.Darwin says to the other boys that he doesn't have a girlfriend, and to avoid her he'll hide forever. He jumps out of a window and runs away forever. Gumball gets asked 由 Penny to walk her to the school water fountain. He says he will...not...but he might...do it later(?). When the boys are dissatisfied, he jumps out the window, leaving Penny sad.

At lunchtime in the school cafeteria, Gumball spots Darwin hiding under the rails of the tray line, so the girls wouldn't see him. (He got hungry when he decided to run away forever.) They saw him, so Gumball and Darwin put their lunch trays over their eyes and walked around, because Gumball suggested "If 你 can't see them, they can't see you." Unfortunately, being blind and unable to see where they are going, the boys end up at Masami's table. Masami attempts to hug Darwin, but they 移动 to a "more private place" as Gumball squeezes in between them. Masami then tells Darwin that he is 接吻 her at the 树 house.

At The Elmore Jr. High Pool Place, Gumball finds Darwin hiding in the pool to avoid Masami (she hates getting her hair wet). Gumball chooses to stop her from 接吻 him, 由 jumping off a diving board. As he is falling, he sees Penny, thus causing a dilemma: to embarrass himself and save Darwin 或者 to look good and not save Darwin. As he is deciding what to do, he hits the water with a painful belly flop, thus not having Penny notice him and Darwin being found 由 Masami.

Gumball, taking 建议 from Rocky, tells Darwin to open up to Masami and break up with her. Upon being broken up with, Masami starts crying. Feeling guilty, Darwin says he'll do anything for her to stop crying including 接吻 her. Masami immediately stops, then says she'll see him at the 树 house. Darwin, aggravated, tells Gumball that if he's going to help, he needs to get to that 树 house 由 getting a date. Before leaving 香蕉 Joe tells Gumball that if he doesn't do anything, he and Tobias will.

Gumball goes to the 树 house expecting to 吻乐队（Kiss） Penny, Darwin is cornered 由 Masami, who is trying to 吻乐队（Kiss） him. As Gumball is about to rescue him, Penny grabs his hand and those two are about to 吻乐队（Kiss） (willingly, this time). Meanwhile, Tobias and 香蕉 Joe finish chopping the 树 house down. As the 树 is about to fall, everyone but Gumball, Darwin, Penny and Masami escape. However, Gumball misses Penny's and Masami gets out of the way of Darwin's. Gumball and Darwin, both with closed eyes and puckered lips, unawarely 吻乐队（Kiss） each other.

When the 树 falls down, it crushes 香蕉 Joe.After the crash, Gumball and Darwin both 评论 on how great the 吻乐队（Kiss） was, with Gumball talking about Penny, and Darwin talking about Masami. The two leave with a post-kiss-afterglow, and Penny and Masami both look at each other with confused gazes. It ends with 香蕉 Joe exclaiming 'pals before gals!' with his peel broken.