The Anime Lad
Mari wants to do something meaningful before school passes her by. She meets Shirase, a classmate mocked for talking constantly about Antarctica. The destination sounds absurd to everyone else. Mari responds by deciding to try anyway, which is not yet an accepted form of transportation.
Super Eyepatch Fox
Restless high schooler Mari meets Shirase, whose Antarctic goal has made her a school punchline. Instead of laughing from a distance, Mari joins the attempt. One student's stubborn dream gains a second voice. The impossible destination finally has real company on the planning side at the start.
Gigguku
Mari hears another student say Antarctica with total conviction and chooses to help instead of laughing! That decision gives a massive destination an immediate human scale. Shirase's stubbornness and Mari's need to finally do something turn an unlikely school friendship into genuine forward motion from its start.
Father's Basement
A story about teenagers chasing Antarctica could drown in motivational speeches. The opening earns its optimism through social friction instead. Shirase is mocked for naming the goal, while Mari knows how easily another school year can pass unused. Their decision matters because everyone nearby considers it ridiculous.