Chio's basically your typical high school student, except her commute is absolutely chaotic. She's obsessed with Western video games—like, really into them—and has this habit of trying to apply whatever gaming logic she's picked up to real-life situations. Spoiler alert: it doesn't always work out the way she expects.
The running joke is that Chio genuinely believes her gaming skills translate to everyday life, whether it's parkour, problem-solving, or just getting to school without incident. Fans often note that her attempts are either hilariously successful or complete disasters with nothing in between. Her commute itself is where most of the chaos happens—it's less about the actual journey and more about whatever ridiculous scenario she finds herself in along the way.
Content compiled by AnimeList.moe from publicly available sources.