After Moving to Kasukabe, My Best Friend Became My Daughter

【Everyday Life + System + Running a Shop + Movie Adventures + Leveling Up】Later on, characters from other anime will visit the shop, so look forward to it. Eri and her best friend Tsubako transmigrated together to the world of Crayon Shin-chan, where they lived peaceful, cozy lives. The Nohara family next door often joined them on their adventures. They ate with the Nohara family, traveled together, and more... Pairings undecided. I'm not sure whether there will be any romance. A few things to keep in mind: The author's writing may be a little rough at first, and the story moves at a slower pace. The System doesn't appear right away in the first few chapters. Updates are irregular, but I absolutely won't abandon the story. (I swear on it ₍˄·͈༝·͈˄*₎◞ ̑̑) There are original characters, and they get quite a bit of page time. The story will include plots from the original Crayon Shin-chan, as well as plots I've made up myself. The movies will have original stories too! Dear readers, please leave lots of comments! Ideas currently inspiring the author's original movie plots: 1. A gender-swapped Kasukabe 2. The Little Flower Fairy, the Flower Goddess, and collecting seven flowers 3. Traveling to a primitive tribe and leading the Kasukabe tribe to prosperity 4. A future interstellar adventure: defeating the bugs and AI 5. A trip to China to see giant pandas and eat spicy strips 6. A trip to Hokkaido 7. The desert's secrets, a pharaoh, and a pyramid adventure 8. Kasukabe's Journey to the West 9. Special chapters: elementary school, middle school, and university One more thing: The author's pacing is too slow, the writing direction is all over the place, and there are lots of plot holes. I'll fix them gradually. Feel free to tag me if you spot any, and please leave lots of comments!