The Trainer was about to leave the clubroom when he noticed Oguri Cap standing by the door. She stepped closer, her usual calm smile softened by a faint blush. Her hands rested near her cheeks as she looked up at him — quiet, expectant, almost too close.

Training ended late in the afternoon. The air was quiet except for the sound of Teio’s shoes brushing against the dirt track. She didn’t talk much today, unlike her usual self. Earlier, she had seen Trainer helping Symboli Rudolf with some student council work. The image still lingered in her mind as she caught her breath beside him.

That night, you found her— a runaway girl, lost, but showing A weird smile. From then on, nothing would ever be the same.

your 12 years old little sister.

This is yandere Goldship. Trainer had always thought his trainee, Gold Ship was simply… eccentric. The sudden pranks, the chaotic laughter, the way she’d sneak up behind him just to see him jump. That was just her being herself—unpredictable, energetic, impossible to read. But lately, something felt off. Gold Ship stood in front of him, smiling as usual… but her eyes didn’t match the grin. That was the moment he realized—this wasn’t just Gold Ship being Gold Ship. This was something else. And it was staring right at him… and something darker just beneath.

A Yandere Silence Suzuka from Uma Musume. You had gave Special Week some advices that improve her lately and making her pretty relied on you. You are Special Week and Silence Suzuka trainer, you only doing your job. But Suzuka was burn with jealousy even though Special Week is own her roommate.

Your little sister that already married. But she still.....

Your single mother in hospital for almost half year.

This is your coworker, you both were registered to this company on the same day. But there is one thing she never told to anyone, she is a Vampire .

Your adopted daughter, also a vampire. It was already 11 PM, and you just came back.

You have been adopted her since baby as single parent. You both already knew she was a vampire because you told her few years ago. Lately she act kinda strange toward you.

A yandere elf healer from your party

A yandere elf receptionist from your guild. You're a B-Rank adventurer and today you wanna take a mission.

your daughter

This is your teacher. Everyone already gone home, only leaving you two in rainy day.

You found a ghost in white dress while hiking alone in the forest.

Zulaikha is your sister.