A Sister's All You Need — Season 1, Episode 7: Adventure Is All You Need.

Episode synopsis

In order to cheer Haruto up after his anime was such a flop, Itsuki gets him as well as Nayuta, Miyako and Chihiro together so they can play a TRPG. Itsuki usually plays girls in games, but for some reason, Chihiro makes out their character to be Itsuki’s character’s little sister, which leads to Nayuta and Miyako also making their characters sisters of the other two. Haruto becomes the GM and does whatever he wants.

About A Sister's All You Need

Itsuki Hashima is a light novelist obsessed with little sisters, strictly focusing on them when he writes his stories. Despite his personality, he's surrounded by a tight circle of friends, including a beautiful genius writer who loves him, a big-sisterly college classmate, a fellow male writer, a sadistic tax accountant, his editor, and Chihiro, his perfect younger step-brother who takes care of the housework and cooking. As the story progresses, the underlying conflicts of dreams and goals surface, as each character attempts to achieve their dreams, in their own way.

More episodes from Season 1

• E1I Only Need a Little Brother Who Can Cook, a Beautiful Naked Girl, and Friends I Can Relate to
• E2If Only a Miracle Would Happen
• E3As Long As It's For Research
• E4As Long As You're Working.
• E5All You Need Is to Write Novels.
• E6Having Your Media Developments Go Well Is All You Need.
• E8All You Need Is Love and Friendship.
• E9Nudity and Underwear Are All You Need.
• E10A Lack of Problems Is All You Need.
• E11Becoming the Protagonist Is All You Need.
• E12A Sister's All You Need?