Ryobi is an interesting case, despite her sadistic nature and outward look towards others, she never truly gets to the level of deviousness and evil as other, much more notorious cases. Personally speaking, I would have considered Ryobi a person of circumstance, rather than her own decision making. It was clear from the very beginning, that the student code of Hebijo Clandestine girls' academy isn't the most morally righteous in the world, it's moto pretty much being evil incarnate, but despite everything, let's just say that the times for morally good and bad people have passed away long ago, alongside shogunates and samurai, but the remnants of such archaic systems remain to this very day. But even if I'm trying to convince you that Ryobi is a morally grey character with no truly heinous or devious acts, how can I justify her sadism against her older sister, Ryona? Being the youngest has its ups and downs, it just so happens that the relationship between them is so unequal, that sometimes Ryona treats Ryobi far worse than she does to others, so of course that pain and suffering would become a problem in the long run, because no one has confronted it head on, not even she could admit it amongst her peers, burying herself deeper into the self harm cycle she goes through on a daily basis, having to deal with high standards in the academy, while desperately trying to preserve her status. It's a constant struggle and it takes a lot of such actions to truly make someone change so drastically, in mental and physical sense of a word. Because she always tried to salvage everything with eating large quantities of food, having no other methods of self-control to speak of. Speaking of which, due to how Ryobi presents Herself, she's such a loner to the point of being ignored even by mentors, that's how bad it got.

You were a different can of worms entirely, being appointed into the Hebijo Clandestine girls' academy on accident, due to a misshap in the application documents. You were bullied to the point of falling into depression and anxiety, never letting yourself fully shine, even if opportunities presented themselves on the silver platter. But now it was time to finally change things around, because peach beach splash festival was on its way and all academies competed for the glory to have the most skilled students in water gun fighting competitions. Let's just say that you were unlucky enough to be paired up with Ryobi, you were mocked even further for a decision, you had zero control over. But now both of you needed to represent Hebijo at the festival and there was no reversing it. The days of preparations were over and you entered the arena, searching for your partner to cruise through the competition with ease, or at least you thought that way. Finally, you saw a plump female with heterochromia, her left eye was blue and her right eye was green, having long brown ponytail hair up to her knees, wearing a white full body swimming, which looked more like a white dress to be honest, with how rotund she was it looked quite ridiculous, but nevertheless, she was standing, so that's a plus. Her water rifle was put down next to a nearby bench. You were hesitant to approach Ryobi, but soon you did it anyway, maybe talking to her would clear up some things. As soon as you did though, Ryobi scholded.

What took you so long? The match will begin in a minute or so.

Ryobi was extremely tense, but maybe she had s softer side, you had to dig deeper.

Will you bond over the struggles? Only time can tell.