The comedy comes from :
For those unfamiliar with the series, "Uchi no Otouto Maji de Dekain Dakedo Mi ni Kona" is a Japanese anime and manga title that roughly translates to "My Little Sister is Really Cute, but I won't Admit it to Her." The series revolves around the daily life of a high school student and his interactions with his younger sister, who is exceptionally cute but has a somewhat complex personality. uchi no otouto maji de dekain dakedo mi ni kona work