"Hmmm? I could've sworn this bookshelf was a foot taller than me… ow!" Ikuko said as she felt something bump the top of her head. When she looked up to see what it was, she was looking right smack at the ceiling.
"Wha… what!? The ceiling wasn't that close!" Ikuko said, suddenly feeling the need to duck down and rest on her knees. Despite that, the ceiling looked to be getting closer again. In fact, Usagi's entire bedroom looked to be shrinking right before her eyes. She dropped the rapidly shrinking duster from her hand and it fell onto the floor, getting crushed by Ikuko's slowly growing body (but of course, her clothes were growing with her).
"Oh my… I'm getting bigger! That growth potion was real!?" Ikuko shouted in amazement. Ikuko's sudden rise in height was the least of her concerns. Even as she moved to a fetal position, her growing body was pressing its way all around Usagi and Chibiusa's bedroom, knocking things down left and right and causing the walls and ceiling to break apart.
"Getting… too tight… I can't stay… long…" Ikuko said as she felt her free space running out rapidly. Finally, she couldn't hold out any longer. She pushed her back up against the ceiling and lifted it right out of the house. Her feet, covered in her red slippers, burst out of the bedroom and traveled downstairs into the living room, tearing that location apart next.
Meanwhile, the still sitting Ikuko opened her eyes after feeling her upper body able to move again. She watched as her house and subsequently the entire neighborhood shrunk before her eyes. Eventually her feet broke out of the house, leaving gaping holes all around the lower floor of the house. The growing lasted another minute until finally it stopped. Not much remained of the Tsukino household now. In its place was a 150 foot tall Ikuko, who looked around in shock and astonishment.
"Oh my! I'm gigantic!" Ikuko said. She then looked down at what little remained of her house, of which the damage only grew worse when even the smallest movements from her legs.
"Now how am I going to explain this to the insurance company?" Ikuko said. She tried gently pulling herself out from the remains of the house, but finally figured that would do no good and simply thrust her arms to the ground and used them to help herself to her feet. After brushing the debris off her dress, Ikuko looked all around the much smaller neighborhood.
"Wow… look how small everything looks." Ikuko said. Then she shook her head.
"Wait… this all has to be a dream. There's no way an actual growth potion really exists." Ikuko said. She moved one of her hands to her opposite arm and gave it a good pinch.
"OW!" Ikuko said as her voice echoed through the clear sky thanks to her enlarged size. The giantess took a look around and saw she was still towering over the neighborhood.
"Okay… maybe this is one of those long and elaborate dreams." Ikuko said, still not believing for a second that she really did grow to 150 feet tall, although the parked cars right by her slippered feet told her otherwise. She gently tapped the side of one of the cars with her shoe, and watched as it rolled onto its side with ease.
"Oops… I shouldn't have done that! At least there was nobody in that car." Ikuko said. She kneeled down and gently rolled the car back on all four wheels. She was thanking the stars there wasn't much damage on the vehicle.
Still, curiousity was getting the better of Ikuko. She couldn't help but wonder what other places looked like from her increased perspective, namely the city as she looked out in the distance.
"Well, while I'm still dreaming, I might as well see what the city looks like from up here." Ikuko said. With that, the giantess carefully walked down the road, watching her step to make sure no people or cars got crushed underneath her slippers, until she made her way into the city.
Meanwhile, Usagi and Chibiusa eventually went their separate ways as their schools were in different parts of the city. Chibiusa was casually walking down the streets… although she stopped when she heard booming sounds that were getting louder and louder. The ground also slightly shook with each boom. It was definitely enough for Chibiusa to almost lose her balance, grabbing a nearby street lamp to keep from falling down. Eventually, she heard the sounds of people screaming, with some of them coming her way.
"Huh? What's going on? They're running as if there's…" Chibiusa said, but then stopped talking when she looked up and saw why people were panicking. It was Ikuko Tsukino, towering over a group of buildings as she looked all around herself with curious looks on her face.
"Mama!?" Chibiusa shouted, shocked to see her present day mother at such a huge size.
"But how did she grow so big? She…" Chibiusa said, who stopped talking when she immediately figured out what would cause Ikuko to grow like that.
"Uh oh… she must've found my growth potion. *gulp* How am I going to explain this to her?" Chibiusa said. While she thought of what she was going to say or do to the now giant Ikuko, Chibiusa started running towards the city block that she was walking around in.
As for Usagi, she was running (out of breath and muttering about why classes can't start until later as always) towards the open gate of the junior high school that she went to. To her curiousity, however, her best friend Naru was standing outside.
"Huh? Naru? What are you doing out here?" Usagi said.
"Mrs. Haruna hasn't come in, and apparantly neither have any of our substitute teachers, so they just let us walk around for the time being." Naru said.
"Wow… really? Why do you suppose that is… not that I'm complaining or anything like that." Usagi said with an innocent smile on her face.
"Hehe, you lucked out for sure! I heard them say there was some big traffic jam because…" Naru started to say, but the two ladies were interrupted by booming sounds that got progressively louder, plus the ground shook with each boom.
"Whoa… an earthquake?" Usagi said. Just then, Naru looked out in the distance and saw a familiar looking giant woman emerge from behind one of the buildings.
"What the!? Ummm… Usagi." Naru said.
"What is it?" Usagi asked.
"Isn't that your Mom?" Naru said. Usagi looked where Naru was pointing and was the next to get a good look at the 150-foot-tall Ikuko.
"Eeeeek! What the…!? That sure is." Usagi said.
"But how did she grow so big?" Naru asked.
"Ummm… I should go find out. Why don't you stay here and make sure Umino doesn't do anything stupid? I'll catch you later!" Usagi said.
"Huh? Usagi, wait!" Naru said, watching as her friend ran towards the city where Ikuko was walking around. Along the way, Usagi already figured who might be responsible for her present day Mom's growth spurt.
"Ooooooh… that little Godzilla wannabe, Chibiusa! I just know she had something to do with this!" Usagi shouted as she fought her way through the panicking crowd trying to keep up with the giantess.