Gen Sekiguchi (born 1968) is a Japanese television advertisement and film director who is known for his use of vibrant colours and surreal situations.He has directed Bus Panic!!! (2001), Worst Contact (2000) and directed and edited Survive Style 5+ (2004), starring Tadanobu Asano, Reika Hashimoto, Jai West and Vinnie Jones. He directed and wrote a short movie titled 'Sebiroyashiki' (せびろやしき) for the short movie compilation Quirky Guys and Gals (サビ男サビ女).