I dare all the girls to take a potion that makes them a child or adult and they have to stay that way for 5 chapters- Fuyuka1

Phoenix: Why are we still at the beach?

Scarlet: We're playing here from now on!

Sylph: It is a serious upgrade from that mental hospital.

Armin: SYLPH!

Sylph: Yes, coconut?

Armin: COME READ WITH ME!

Sylph: COMING! *runs off*

Scarlet: I ship those two so much, i'ma write a SylMin story! Today! (I'm not even joking)

Phoenix: And thus, her writing infection begins *holds up a wine glass filled with the potion* Drink up, girls!

All girls: *drink*

The potion starts to take effect

Adults
Gia
Ymir
Christa
Sasha
Tiamat
Sylph
Fuyuka
Crystal

Children
Phoenix
Aruru
Hange
Scarlet
Mikasa
Annie

Scarlet: AND THIS ENDS THE CHAPTER! Woah! My voice is different!