# Hiroaki Sakurai

Hiroaki Sakurai (桜井 弘明, Sakurai Hiroaki, born December 15, 1958) is a Japanese anime director and bassist who is known for his work in UFO Baby and the Di Gi Charat series. He has served as the director for series such as Nanaka 6/17, Cromartie High School, Les Misérables: Shōjo Cosette, GA Geijutsuka Art Design Class, Maid Sama!, Nekogami Yaoyorozu, Jewelpet Happiness, The Disastrous Life of Saiki K., and The Demon Girl Next Door. He is married to Sayuri Ōba, an anime screenwriter.

## Career

Sakurai was in college for 5 and a half years and spent his time playing in bands and bassist auditions. One day, he suddenly became interested in animation, and after graduating from the department of literature and science at Nihon University, he worked at Yoyogi Animation Academy and joined Studio World, which was looking for assistant directors, at the age of 25. The first work he was involved in as an assistant director was Super Dimension Cavalry Southern Cross, and the first time his name appeared in the credits was in Yoroshiku Mechadock. When he was in charge of Mechadock, Masayuki Kojima and Ken Baba served as his seniors. In the spring of 1988, Studio World disbanded and Sakurai moved to Film Magic, which was founded by Baba. In the middle of Akazukin Chacha, Film Magic went bankrupt due to reasons mentioned below, and after that he went freelance.

## Style

According to Hatsuki Tsuji, Sakurai is described as someone who has good qualities, but who can be conceited. He often uses voice actors such as Mika Kanai and Kaori Nazuka in his directorial projects.
Inspired by the direction of Akitaro Daichi and Tatsuo Sato, who were part of Akazukin Chacha's rotation of directors, Sakurai was too elaborate in his direction and was unable to adhere to the limited number of sheets, resulting in constant deficits and driving Film Magic into bankruptcy. However, Takaaki Wada, who was in charge of key animation in certain episodes, claims that Sakurai, Wada and the other animators ignored the president's advice and got carried away, and that the bankruptcy was their own fault.
Sakurai is known for his love of the ukulele and for carrying one with him at all times, even to the studios. In addition, the soundtrack for Cromartie High School features music by the progressive rock band Bi Kyo Ran, who are from the same town as him and of whom he was a fan for many years, and also worked with the band as a bassist, later becoming a full member. He also played bass in the opening song "Dynamite★I-N-G" for TV Tokyo's Di Gi Charat Nyo! and performed a solo part. He stated that he had nine left-handed basses at the time.

## Filmography
### Anime

| Year | Title | Crew role | Notes |
| 1990 | Hidari no O'Clock!! (ja:左のオクロック!!) | Director | |
| 1990–91 | Tanken Goblin Shima (ja:たんけん ゴブリン島) | Director, Storyboard | |
| 1996–98 | Kodocha | Assistant director | |
| 1998 | Sexy Commando Gaiden: Sugoi yo!! Masaru-san | Assistant director | |
| 1999 | Jubei-chan: The Ninja Girl | Assistant director | |
| 1999–present | Di Gi Charat | Series director, episode director and writer | Also specials and OVAs |
| 2000–02 | UFO Baby | Director | |
| 2001–02 | PaRappa the Rapper | Director | |
| 2002 | Baboo Factory バブーファクトリー［第2期］ | Director | |
| 2003 | Nanaka 6/17 | Director | |
| 2003 | Di Gi Charat Nyo! | Director | |
| 2003–04 | Cromartie High School | Director | |
| 2004 | Sweet Valerian | Director | |
| 2005 | Majokko Tsukune-chan | Director | OVA series |
| 2006 | Winter Garden | Screenplay, Director | |
| 2007 | Les Misérables: Shōjo Cosette | Director | |
| 2007 | Chopper Man | Director | Also specials and OVAs |
| 2009 | GA Geijutsuka Art Design Class | Director | Also OVA in 2010 |
| 2010 | Maid Sama! | Director | Also OVAs |
| 2011 | Nekogami Yaoyorozu | Director | Also OVA |
| 2013–14 | Jewelpet Happiness | Director | |
| 2016–19 | The Disastrous Life of Saiki K. | Director | Also Special & ONA |
| 2019–22 | The Demon Girl Next Door | Director | |
| 2020–22 | Mewkledreamy | Director | Also Mix! in 2021 |
| 2022 | Reiwa no Di Gi Charat | Director | |
| 2025 | The Dark History of the Reincarnated Villainess | Director | |

### Film

| Year | Title | Crew role | Notes |
| 1999 | Cyber Team in Akihabara: Summer Vacation of 2011 | Director | Solo directorial debut |
| 2012 | Jewelpet the Movie: Sweets Dance Princess | Director | |
| 2016 | Gekijōban Tantei Opera Milky Holmes ~Gyakushū no Milky Holmes~ | Director | |