Cyclops Shoujo Saipu Is a very short (12 episodes, 2 minutes each) anime about a little sister who tells her brother she wants to marry him when she grows up. Two years later and she goes through a big growth spurt. She is now taller than her big brother (she is two times taller than her age group), has large breasts, and still desires to be his wife. This anime feels like a combination of Aho-Girl; an anime about a dumb banana-loving girl who has an intense crush on her childhood friend. And also Ane Log; an anime about an older sister who thinks her brother is apervert because as a kid he said he wanted to marry her.

The anime is nothing amazing, its just a funny, silly, ecchi brocon anime.

Some may be uncomfortable with the premise. The girl looks like a highschooler and is being sexualised despite being a middle schooler. Not to mention the theme of incest. But to me thats just typical anime stuff ¯\_(ツ)_/¯