Genre pick!
Shōjo-ai, or GL, is a genre where a main focus is on a canonic romantic and/or sexual relationship between two main female characters. Yuri is the same, except it has a heavier focus on sexual content. Some examples of Shōjo-ai and Yuri include: A Tropical Fish Yearns for Snow, Sweet Blue Flowers,
Futari Escape, and How Do We Relationship?.