10 titles with complex love geometry
Not just a love triangle, but a love Pentagon, unrequited love chain (in which A like B, B likes C, C likes D, etc.) or some character being a part of two or more love triangles
Not a harem!
1. Do You Like Brahms? - six characters that may be presented as three love triangles: ML his first love and his friend, FL, her first love and her friend, ML, FL and SFL