After a while, Y/N and Loona arrived at a local park where a lot of people were playing around. Kids playing at the playgrounds, people playing with their pets, and some couples walking around.

Loona: Wow. This place is quite active. Not to mention, there's a lot of... Well... pets. You didn't bring me here to play fetch, did you?

Y/N: What? No.

Loona: *laughs* I'm just messing with you. It looks lovely here.

Y/N: Loona, you do know that I'm part hellhound, too, right?

Loona: Yeah. I didn't forget. So, what'x you have in mind here?

Y/N: ... You told me that you've been through Hell a lot since childhood, right?

Loona: Yeah?

Y/N: Well... I hope you don't mind, but... I wanna help you relive your childhood by doing some things people normally do. You know, like playing in the park. I wanna give you the experience of having fun with others.

Loona: Really?

Y/N: Yeah... I hope you don't mind.

Loona: ... *smiles* Thanks, N/N. I'd love that.

Y/N: Really? E-Even if it'll look weird for you?

Loona: Hey, most people want to act like a child at times because they want to re-experience their childhood. That's what you taught me, right?

Y/N: Yeah. I did.

Loona: So, I wanna relive my youngling years and retry.

Y/N: You?

Loona: Yeah. Why is that a surprise?

Y/N: I-I'm sorry, but I wasn't expecting you, of all people, to be into doing this.

Loona: N/N, just because I'm emo doesn't mean I'm like this all the time. That's because of the fact that I've been suffering.

Y/N: ... O-Oh. Right.

Loona: So, what'd you have in mind, here?

Y/N: Anything you seem interested in.

Loona: ... That playground over there. It seems a little... deserted. Why don't we check it out?

Y/N: Sure. If that's what you want. Wait, are you sure you don't wanna put on your human disguise?

Loona: Oh, right!

They turned to their human disguise and they then headed towards the playground.

Loona: So, what now?

Y/N: Follow me.

They got to a rock wall.

Y/N: Right here, kids would fight over who gets to the top first.

Loona: Why?

Y/N: Just typical childhood stuff. Oh, and by the way, try to minimize your cussing. Kids don't cuss.

Loona: You'd be surprised. We had a run-in with a kid and he sweared a lot.

Y/N: Really? Geez. What else have I been missing out, playing "Good Boy, Bad World"?

Loona: *snickers* What?

Y/N: Nothing.

Loona: So, how does this work?

Y/N: Basically... Last one to the top is a rotten egg!

Loona: What?

Y/N: It's a thing people say in a race or something. What the...?

He looked up and realized Loona already beaten him to the top.

Loona: Got you.

Y/N: Hey, that's not fair! I wasn't ready!

Loona: Hehehehe.

Y/N: Come on! Best of three!

Loona: You're taking this childhood thing way too serious.

Y/N: This is what you wanted to do, right? I demand a rematch!

Loona: Alright, fine. I guess.

She got down and after a while, they continued to have races and with the both of them having won a round, they began their third round and Loona was the victor.

Loona: Hahahahaha! Take that, sucka!

Y/N: Darn it!

Loona: Geez, you're a sore loser. *laughs*

Y/N then blinked and when he did, a weird vision kicked in where Y/N and Loona were children in the same playground.

Young Loona: Come on, N/N! Let's go take a look around.

Young Y/N: Yeah, sure. Whatever.

He then got up and they got to the slide.

Young Y/N: Careful, Loonie. Go through this and you'll get some static on your body.

Young Loona: Come on, N/N. Live a little. Wahoo!

Young Y/N: Huh? Loona, wait!

They both jumped through the slide and when Loona got out of the slide, she was back to her normal age. She did feel something in her hair and when she touched a pole with her hand, she got shocked and hissed in pain.

Loona: Ow! He wasn't kidding.

Y/N: *emerges from slide* So?

Loona: That was fun! Go again!

Y/N laughed a little and they continued to do it over and over again. After a while, they both panted and walked away a bit and we're back to being kids.

Young Loona: Oh, N/N, look!

Young Y/N: The swings? Loonie, no offense, but... aren't you a little... heavy?

Young Loona: Can't hurt to try.

Y/N sighed and they both got to the swings and time went back to normal.

Loona: So, how does this work?

Y/N: You just sit here and use your legs to propel yourself forward and backward. Although, don't do it too much, okay?

Loona: Right.

They then used their legs and began to swing themselves back and forth.

Loona: Whoa! This is pretty fun!

Y/N: You'll get used to it.

They continued to swing on the swings for a while and the time began to revert back to them being kids as they continued swinging. They laughed as they did and after a while, everything returns to normal and Y/N and Loona were seen taking a walk.

Loona: You know, I'll admit it. This has been pretty fun, lately.

Y/N: Yeah. My mom used to take me here when I was a child. Unfortunately, I never had anybody to have fun with. Until now.

Loona: *smiles* Thanks for bringing me here, N/N. Seriously. I enjoyed my time here. And I got to relive my childhood. Except... It was weird. When I was playing around, I felt like I was a kid. And... It didn't feel really bad.

Y/N: It was worth it, though, right?

Loona: Yeah... Hey, N/N?

Y/N: Yeah?

Before Loona could say anything, she noticed a rubber ball zip in front of them and immediately went for it.

Y/N: What the- Loona!

He followed Loona as she played with the ball.

Y/N: Loona, what are you doing? You're going to make a scene! Uh, hey, is this ball anybody's? Anybody?!

He looked around for a bit and nobody said anything. He sighed and looked as Loona continued playing.

Y/N: Loona! Knock it off!

He tried to go for the ball, but Loona ditched the human disguise and snarled.

Y/N: Loona, what are you doing?

Loona didn't say anything and just growled.

Y/N: Come on, Loona. We don't have time for this! Put the disguise back on before somebody sees you!

Loona: *barks*

Y/N: Loona, what the hell?!

He then used his magic to grab the ball and Loona barked and snarled as she stood her ground, literally.

Y/N: Loonie, snap out of it! Okay? You may be a hellhound, but you're not a dog!

He threw the ball away and tried to get Loona's attention, but she ran after the ball and went back to playing with it.

Y/N: *groans* God, give me strength. Loona!

He approached Loona and watched as she continued to play with it.

Y/N: Honey! Knock it off! You're making a scene! You are gonna get caught if you- Loona!

He used his magic again and got the ball. As he held it, he looked at it and then looked at Loona after he heard her bark and snarl and she was drooling.

Y/N: Loonie, come on! Knock it off! You are not a dog! You're a person who has feelings and emotions! I'm not gonna treat you like a wild animal!

As he kept talking, his arm continued to wave the ball back and forth, which Loona noticed and barked as she rolled over and panted.

Y/N: What the...?

He looked at the ball that Loona was looking at and as he moved it around, so did Loona as she kept eyeing it. He then suddenly heard whispering in the wind.

Y/N: Mom? ... Wait, you want me to do what?! No, I'm not gonna do that to her! She's a person! ... No, I don't care if she's a hellhound! We're already making a scene just doing this! ... Are you sure about this?

He looked at Loona as she continued to act like a dog and whined as she begged. He then looked around and realized nobody was around.

Y/N: *looks at ball* ... *looks at Loona* Do you really wanna do this?

Loona: *barks*

Y/N: ... *sighs in defeat* Alright, fine. But, I take no pleasure in doing this!

He moved the ball around a bit and Loona continued to follow it. He then threw it and Loona chased after it.

Y/N: *shakes head & looks at camera* Way to integrate this, author. Making Loona act like a dog? Completely stupid! But... I guess... She is cute when she does this. ... *sighs* Okay, fine. I'll play along. But, only if this makes her happy.

Loona then returned to Y/N with the ball. He held his hand out for the ball and she walked to him and gave it to him.

Y/N: *sighs* Heh. Okay, fine. I guess you are being... oddly cute when you're like this, Loonie. And if this makes you happy, then... Who am I to object? Wanna see something cool?

He grabbed the ball and arched his arm back and threw it. Loona began to follow it, but Y/N used his magic to move the ball around and Loona continued to follow it. Y/N couldn't help but chuckle as he watched. However, when he got distracted, he made the ball come to him and Loona ran into him and they began to roll down a hill. When they got to the bottom, Y/N was on top of Loona and laughed.

Y/N: Okay. I guess I did have some fun. Loonie? You back to being yourself?

Loona: ... Huh? What? N/N, what happened?

Y/N: What do you mean? A ball appeared out of nowhere and you just... flipped out and started acting like a dog.

Loona: *blushes heavily* I-I did? Y-You didn't make me do anything weird, did you?

Y/N: Nope. You did plenty of that yourself.

Loona: *blushing heavily* ... Fuck me!

Y/N: What?

Loona: *blushing heavily* N-NOTHING!!! Nothing!

Y/N: Hehehehehe. If I'm being honest, you were being very cute and adorable. Tell me something. Did you enjoy it?

Loona: *shrugs* I don't know. I... I guess I did. It didn't feel so bad.

Y/N: Loonie... Look, to be honest, I didn't.

Loona: What? Why not?

Y/N: Because you were acting like an actual dog. I'm sorry, Loona, but...

Loona: Hey, I know that you're looking out for me and all, but I'm not gonna be put down like a wild animal just because I act like one.

Y/N: How can you be sure of that?

Loona smiled and licked Y/N's face.

Y/N: *blushes* L-L-Loona?

Loona: Because I'll have you by my side. I love you, honey.

Y/N: ... *smiles* I love you, too.

They both began to kiss and after a while of a heated makeout session, Y/N grabbed Loona's hand and helped her up. They then left the park and walked away.

Y/N: So... Did you enjoy yourself?

Loona: Yeah. Did you?

Y/N: Yeah... I guess so.

Loona: Hey, lighten up, okay? It didn't feel so bad as you thought, but admit it. You wanted to join in on the fun.

Y/N: What?

Loona: You're part hellhound. You wanted to be a part of the action, didn't you? Admit it. You couldn't resist.

Y/N: ... Y-Yeah. You're right. I did want to be a part of it.

Loona: Ha! See?

Y/N: *sighs* Well, the sun's still up, so we got some more time to kill.

Loona: Oh, yeah? What'd you have in mind?

As they continued to walk away, Blitzø appeared from behind the corner and was surprised by what happened.

Blitzø: Did my Loonie just...? What the hell just happened?

He shook his head and continued to follow them, discreetly.