I'm assuming you're referring to the manga/light novel series "Uchi no Tōto maji de Dekain 25" (, lit. "My High School Bully Really Loves Me 25").
However, a few months later, a variations account began posting "size comparison" charts. The character was drawn next to standard Japanese apartment doors (which she could not fit through), vending machines (which she used as armrests), and cats (which she tried to pet but accidentally squished). The image that broke containment featured a panel where the protagonist asks, "How old are you?" and Utouto, half-asleep, holds up two fingers (for 20) but then a third finger flops down. The speech bubble reads: "Nijuu... go?" (Twenty... five?). uchi no utouto maji de dekain 25
For Plushie Makers: Produce a 25 cm limited edition. Include a small paper "certificate of sleepiness" stating the character's canonical age: 25. Price items with 25 or 2,500 yen for meme coherence. I'm assuming you're referring to the manga/light novel
Nagisa: A mischievous and teasy friend of Chiaki, characterized by her blonde hair and dark skin. The character was drawn next to standard Japanese
I climbed onto the roof of a nearby bus stop to get higher.