Uchi No Otouto Maji De Dekain Dakedo Mi Ni Konai

The humor (or shock) comes from the revelation that “dekai” refers to a specific body part. The sister remains completely nonchalant, treating the situation as if she were showing off a prize-winning vegetable or a new piece of furniture.

“The middle schooler? Uh, vaguely.”

So, would you go see the little brother? Only if you’re ready for the punchline. uchi no otouto maji de dekain dakedo mi ni konai

Comedy / Slice of Life / Romantic Comedy The humor (or shock) comes from the revelation

Ren’s classmates who act as the catalyst for the chaos. They tease Mizuki with vague hints about Ren's "size," oblivious to the specific context, which only fuels the misunderstanding further. Uh, vaguely

A proactive and somewhat nosy older sister who loves her brother a bit too much. Her curiosity often overrides her common sense, leading her into trouble. She is convinced that Ren’s secret is the key to understanding him better, even if her methods are a bit unorthodox.