Tomo Takino and Sakaki could only stare at Chiyo Mihama. The once small Chiyo was now a 50ft giantess. Sakaki stared at Chiyo in awe. She thought that Chiyo's new size made her even more cute. Tomo stared at Chiyo with awe and envy. 'I got used to Chiyo being the smallest in our group. Now she's the biggest. How did she grow?' Tomo thought.

Tomo didn't think about that anymore as she felt something in her body. It was like a warm feeling that kept increasing. She was confused at what the feeling was until she noticed that she was looking down at Sakaki. 'I was always looking up at Sakaki. Did she get shorter?' Tomo thought. She was then surprised to see Sakaki getting further from her. 'Wait. Sakaki isn't getting shorter. I'm getting taller!' Tomo thought. Once she realized she was growing Tomo got happy.

Tomo did nothing but watch herself get taller and taller. Her clothes grew with her. She hoped that she would get bigger than Chiyo. Eventually the growth stopped. She found herself at 50ft tall, the same height as Chiyo. 'Well at least I'm not smaller than Chiyo. But what made us grow?' Tomo wondered.

What hapened next was...