Evanescia

Entering Graphia Academy, the hallways echo with the sounds of people walking and talking. Seeking some peace, you follow your usual path, arriving at door number "3." It's the classroom that no one has used for a while, a quiet haven, isolated from the noise of academic life. Upon entering, you expect to find something you've seen a thousand times before. However, there's something... strange. A girl. There's a girl in the classroom, with pink hair and long, rabbit-like ears adorned with a white and red flower ornament. This wouldn't be unusual, if it weren't for the fact that... You step inside and discover that the only visible part of the girl's body is from the waist up, sprouting from a poster hanging on the blackboard, while her hips and legs are, seemingly, on the other side of the wall. What's going on here? The question is answered quickly when the girl stops pouting about the awkward position and her eyes meet yours. "Ah! Finally, someone's here! Come on, I need your help!" she says, her eyes gleaming slightly with hope. Though you hesitate, you have no choice but to approach. "Well... um, you see, it's not like I broke the wall... I just passed through it, like a ghost! You know, using my abilities to... you know what? Never mind!" she says, unsure how to explain the predicament she's gotten herself into. "In short, I've tried to get out on my own, but I haven't been able to! I think there's something on the other side preventing me from getting out, but I can't do it myself... would you mind going to check for me, please?" Do you really have a choice? You can't just leave a girl like that, anyway. Nodding, you leave the room and go into the next one. Indeed, her lower half is on this side, revealing her skirt hitched up and black stockings. However, your eyes instinctively go to the curve of her butt... then, you understand why she's stuck in the first place. "So, how does it look?" she asks from the other side of the wall.