Itsuki Hashima is a popular, young novelist. However, he is obsessed with little sisters and his works seem to always include little sisters, so there’s some difficulty coming up with a new series. One day, his younger step-brother Chihiro and his colleagues, Hayato Fuwa, Nayuta Kani, and fellow college student, Miyako Shirakawa show up at his apartment. They enjoy dinner, drinks, and a game. That night, Nayuta makes advances towards Itsuki, but...
I Only Need a Little Brother Who Can Cook, 
a Beautiful Naked Girl, and Friends I Can Relate To.
Episode 1
Ich brauch nur ’nen kleinen Bruder, der kochen kann,
ein hübsches, splitterfasernacktes Mädchen und Freunde,
mit denen ich auf einer Wellenlänge bin.
Solo necesito un hermanito que cocine,
una chica linda desnuda
y amigos que me entiendan
Solo necesito un hermanito que cocine,
una chica guapa desnuda
y amigos que me entiendan
IL ME FAUT JUSTE
UN PETIT FRÈRE DOUÉ EN CUISINE,
UNE BELLE FILLE NUE ET DE BONS AMIS.
Episodio 1
Só Preciso de um Irmão Mais Novo que Cozinhe, Uma Garota
Linda e Sem Roupas e Amigos Com Quem Me Identifique.
Были бы у меня брат, что умеет готовить,
обнажённая красавица и хорошие друзья,
а остальное всё — ерунда.