User:Lolcatistan/Ruchaneras

It’s a sunny normal day in Ru-chan's house. The rest of the day is pretty normal and joyful; Ru-chan plays with her friends — Dekuran, Panapi, Biba, Kusu, and Erosi. After all of that, Ru-chan and her friends, at their playgroup led by Shera-sensei, go on a field trip to a place known as “the Ancient Lands”. At the Ancient Lands, the group learns about the first anthropomorphic insect in the world, Pupa-kun, who was conveniently a ladybird and was Ru’s great-great-great-grandfather. Ru is happy for her ancestor's significance in world history and begins annoying her friends about it, claiming that she deserves to rule the world one day. However, on the way back to the playgroup, the group is shocked to discover that the Playgroup building has been completely destroyed, and not just the rooftop this time.

Shera tries to check in on the rubble, but suddenly, a trap bomb explodes, killing her. Kurisina-chan, who drove the playgroup bus, is shocked at this and tries to call the police, but the bus also explodes, killing her, though Ru and their friends luckily escaped in time. When Ru and her friends’ parents come to pick them up, the kids tell them about what happened. At her home, Ru and her parents see on the news about a mysterious human named Raizu-kun, who is trying to apparently get all insect citizens on the world extinct. Just then, the lights in the house go out, and Ru is scared, though she calms down and decides to play with her friends outside.

However, she finds that Biba has been frozen solid after being attacked by Raizu. The rest of the group survived the attack, and Ru reunites with them to make a plan to strike back against Raizu. Kusu wants to use his dad’s truck to make a weapon to shoot against Raizu, but Dekuran wants to simply use his glasses to make fire on Raizu and burn him. The argument between the two is interrupted by Panapi, who has a very smart idea to build giant glasses out of Kusu's dad's truck (as Kusu requested) to burn down Raizu (as Dekuran requested).

The group rides on their bikes and go to Kusu's house, where they discover a note from Raizu that says that Kusu's dad has been arrested for stealing stuff and got killed afterwards. They also discover that the truck has been stolen and kept by Raizu in the Ancient Lands. The group changes plans and decide to make the machine using Ru's tools, so they go to her house. While working on Ru's workshop, the place is bombed and attacked by Raizu, who meets Ru for the very first time. They have a big battle, but Erosi and Panapi die in the fight, while Kusu and Dekuran are captured by Rhys. Dekuran attempts to use the unfinished invention on Raizu before he can escape, but he accidentally ends up aiming the fire at Ru, but Kusu sacrifices himself. In his final words, Kusu confesses his love to Ru before she kisses him on the cheek. However, Dekuran is jealous.

The surviving Ru and Dekuran head to the Ancient Lands, where they plan to just attack Raizu physically. When infiltrating, they find a lot of the insects that Ru knows captured in cells. Ra Raizu arrives and explains that humans used to be the only beings that lived in the world, before Raizu decided to experiment with insects to turn them into anthropomorphic mutants. The first experimented insect, Pupa himself, was successful, but the formula accidentally spread out throughout the world and mutated nearly all humans in the world and turned them into the anthropomorphic insects that live the most now, with the only remaining humans being Raizu, the Emperor of Japan, and Colonel Sanders (the latter two having been forced to hide the truth of the human era of the world ever since). Raizu has been hidden from the world for 30 years and has now decided to finally get all insects extinct and make a formula to recreate humans again using his DNA, as the mutation virus was incurable.

Raizu captures Ru, Biba, and Dekuran, and activates a series of nuclear bombs across the world that will all explode in 10 minutes and destroy all animals at once. Ru's parents, at their home, are worried at Ru not coming home yet. After seeing the news a report from Raizu about the nuclear bombs, Dad, knowing that he must save his daughter no matter what, finally believes in himself again and decides to hulk up, getting huge muscles.

Dad then runs to the Ancient Lands, where he manages to fight Raizu in a one-vs-one duel and knocks him unconscious by chocking him with his abdomen. Dad then deactivates the nuclear bomb control, turning them all off, and frees Ru and her friends. However, Raizu wakes up and goes enraged, and reactivates the nuclear bombs with no way to turn them off. Upon this, the insects realize that they are doomed.

While panicking, the insects find a nearby rocket and they all go inside it to escape from Barimushi and survive. However, at the last second, Ru kicks all the other insects out of the ship and keeps it for only herself, claiming that she will finally rule her own world as she foretold her friends at the beginning of the movie, and escapes from Barimushi alone. Afterwards, the nuclear bombs explode, killing Ru's family, her friends, and all anthropomorphic insects in the world, with only she having survived out of the situation.

Raizu is happy for his success and sees a sunset in silence. Meanwhile, Ru arrives on a distant planet to settle her own life. The film ends with a reprise of the original anime's theme song, sung by Ru from her new planet.