It was another day in the life of Ayano Aishi. In other words, she was once again stalking her beloved Senpai, Taro Yamada. It was before class on Monday and he was reading a book seated upon the edge of the school courtyard fountain, as always, surrounded by chattering students.

So far, it had been a good day for Ayano. No new rivals had shown up to talk to her Senpai, so maybe this week would be one where she could relax and simply watch her beloved from afar without having to worry about some hussy stealing him away.

Of course, life was never as easy or simple as that, as Ayano soon spotted a certain bully approaching Taro out of the corner of her eye. Musume Ronshaku walked with a sway in her hips which made a number of students in the central courtyard take notice, most important of all, Taro Yamada.

"Whatcha' readin' Taro?" the fashionable girl asked in a sultry manner.

"Uh, it's-"

"Oh, never mind. It's not important anyway. Follow me, I want to talk with you, privately." With that, Musume strode away, and an uncertain Taro hesitantly got up and followed after her.

Ayano silently seethed. How dare that skank just walk right up to him and order him to follow her like it was nobody's business! She couldn't just do something like that! With her head full of thoughts of bringing horrible suffering upon Musume, the yandere quietly followed the other two teenagers.

Musume led her confused classmate out to the southwest corner of the school. Upon reaching the area, the girl sat down on a bench and motioned for the boy to sit next to her. Upon doing so, the girl scooted closer and slung her arm around his shoulders. Taro tensed at this sudden invasion of his personal space, but ultimately didn't object to it. Ayano, who was currently crouching behind a nearby bush, would've objected loudly and violently, but didn't so she wouldn't give herself away.

"W-what did you want to talk about Musume?"

"Oh, I just wanted to let you know that me and my friends are having a… let's call it a 'special get-together,' this coming weekend, and we decided that we wanted you as our 'special guest.'" As she talked, she not-too-subtly pulled the neck of her shirt down, giving Taro a good idea of what she was talking about. "It's going to be lots of fun."

"O-oh?" Taro squeaked, his thought processes slowing to a crawl.

"Well, I'm not forcing you to come or anything, so you don't have to if you don't want to," Musume pulled away, "but I'll give you until Friday to tell me if you really want to." The bully smiled cutely, causing Taro's heart to skip a beat.

"W-what if I don't want to come?"

"Oh, we can just reschedule the thing and ask another boy," Musume stated flippantly. "I'm sure there are plenty of guys who would just love to have some fun with five sexy girls." With that, she winked at Taro, and got up to leave.

Meanwhile, in the bush, Ayano raged silently. She wanted nothing more than to pop out and beat Musume bloody. Her foremost thought was to reveal herself and tear the bully's guts out. Her earnest desire was emerging from the shrubbery and ripping the popular girl to pieces. However, with a miraculous amount of self-control, she remained hidden and waited until the bully had left.

Ayano cast her gaze towards Taro, who was in the process of rebooting his mental faculties. As his train of thought got back on track, he stared downward, mulling over what Musume had told him. He didn't know why he specifically had been chosen as the "special guest" for Musume's "get-together" with her friends, but the thought that they would ask another boy upset him for some reason.

If he were any other boy, he would've run after Musume and told her that he accepted her offer. But he wasn't "any other boy," and decided that he would think it through before he decided on whether or not he would accept. With that, he got up and left.

Ayano remained in the bush. Her phone as out and she'd snapped a photo of Taro before he left. As she gazed lovingly at her newest picture of her beloved Senpai, she thought about how she would deal with her newest rival. Ayano knew she had plenty of ways to deal with Musume, but for now… she slipped her hand under the waistband of her skirt.

Line Break

It was 3:30 PM. Ayano had decided to stalk her classmate Kokoro Momoiro to the girl's restroom to see if she could find out why they had taken an interest in her Senpai. She made sure to follow at a relatively safe distance so she wouldn't be noticed. Finally reaching the restroom, Ayano settled behind the wall to listen in on the bullies.

She had no idea what she was in for.

"So, did you give him the invite?" one of the other girls asked.

"Yeah, totally," Musume confirmed.

"Do you think he'll accept?" another bully inquired.

"Oh, please. He's a teenage boy, and you know that any of them would throw their lives away to have sex with a girl," one of the others interjected. The rest nodded their heads and laughed at this while Ayano grit her teeth behind the wall. Her Senpai was not like that!

"So you got the 'surprise' ready too, Musu-chan?" one of them, Kashiko, asked.

"Only if you got some of your 'friends' all picked out," Musume replied.

Ayano frowned, wondering what they were talking about as Kashiko stated that her "friends" were currently being picked.

"Good!" Musume giggled, "I can't wait to lock him in chastity and turn him into our little NTR sissy bitch!"

The yandere girl tensed up. What. Did. She. Say?

"Oh totally," another bully agreed. "It'll be so much fun to see him get crushed when he finds out he's not getting any of this."

"Yeah!" Musume said excitedly, "In fact, I'll tell him that maybe if he's a good boy all week, he can be let out of the cage for a second round with one of you guys."

"You're so mean Musu-chan," one of the others squealed, "Giving him a taste, locking him up, and then lying about letting him out is so horrible!"

"But that's what we love about you Musu-chan," stated another one of the girls, "Anyway, are you planning on keeping him around?"

Musume considered the question, then answered, "I might keep him around for a little longer than my other boy-toys, and if I get bored of him, I can always just throw away the key!"

Ayano decided that she'd heard enough as the other bullies laughed at the idea of Musume just leaving Taro locked in chastity. She quietly stalked out of the bathroom and into the hallways, where she broke into a sprint. As she dashed through the halls of Akademi, only one thing was certain to her: she absolutely could not let those little witches get their disgusting claws on her Senpai.

Unfortunately, Ayano hadn't been looking where she was going and ran headlong into someone else, getting knocked down in the process. She was just about to scream her head off at the offending party when she saw exactly who she had run into.

"Ow, watch where you're going next time, alright?" Taro Yamada had also gotten knocked over from the collision, and as he got up, he offered his hand to Ayano.

Ayano stared at his hand, and as she did, a thought occurred to her. She could tell him what she overheard in the bathroom, and then Senpai would never even consider Musume's offer. She stretched her hand out to take his, when another thought occurred to her. She could take care of Musume her own way, by herself.

The two ideas warred briefly within Ayano's head, and ultimately, the latter won out. She retracted her hand and stood up by herself, mumbling a quick apology before turning around to leave. As she walked, Ayano clenched her fists. Musume would regret ever even considering Taro as her victim. Ayano would see to that.