Hakama Shiranui is the chairman of Hakoniwa Academy and the current coordinator of the Flask Plan. He is the grandfather of Hansode Shiranui. He is one of the central antagonists of the series, being responsible for much of the conflict the Student Council faces.  (Source: Medaka Box Wiki)

When newly elected Student Council President Medaka Kurokami institutes her idea for a suggestion box where people can submit problems that need to be solved, she's expecting things like rescuing lost puppies and giving advice. What she and her best friend Zenkichi find instead, however, are the first hints of an unbelievable secret, and their school, Hakoniwa Academy, and Medaka herself are somehow at the very center of the growing maelstrom! As what seemed like an innocent past time turns into a dangerous game, Medaka and her recruits to the Student Council discover new depths to both themselves and their own unexpected abilities. And then things get really out of control! 
(Source: Sentai Filmworks)

__Height:__ 182 cm (5' 11")

[Profile (Haikyo)](https://haikyo.co.jp/profile/profile.php?ActorID=46) | [Wiki (en)](https://en.wikipedia.org/wiki/Motomu_Kiyokawa) | [Wiki (jp)](https://ja.wikipedia.org/wiki/%E6%B8%85%E5%B7%9D%E5%85%83%E5%A4%A2)

__Non-anime roles:__~!• Arpeggio in "Sly 2: Band of Thieves" (VG)
• Dr. T in "Gungrave" (VG)
• Grandpa Joe in "Charlie and the Chocolate Factory" (live-action movie)
• Hellsing Valkenhayn in "BlazBlue: Calamity Trigger" (VG)
• Hermes Pinzon (voiceover for Jorge Herrera) in "Yo Soy Betty La Fea" (Colombian soap opera)
• Kozo Fuyutsuki in "Neon Genesis Evangelion: Girlfriend of Steel" (VG)
• Louisoix in "FINAL FANTASY XIV" (MMORPG)
• Otto Mausinger in "Ni no Kuni II: Revenant Kingdom" (VG)
• Sebastian in "Rogue Galaxy" (VG)
• Taylor Bronx in "Summon Night 4" (VG)
• The Giant in "Twin Peaks" (live-action TV series)
• Valkenhayn R. Hellsing in "Blazblue" (VG)
• William Taggart in "Deus Ex: Human Revolution" (VG)!~
(Source: Anime News Network)

What started as a simple assistance program has escalated insanely out of control, and now Medaka Kurokami finds herself exposed as something far more than human. But that's only the beginning of a new series of shocking revelations that lead towards a dark secret plan that not even the unbelievable power of her War God Mode may be able to withstand. Still, Medaka's proving to be good at thinking outside of the box, and if she needs the full backing of every hidden resource of the Student Council to meet the challenge, then that's what she's going to get. Even the Abnormal ones! 
(Source: Sentai Filmworks) 
 
Note: Episode 12, titled "Seitokai wo Shikei Shikkou Suru", is part 4 of the "Good Loser Kumagawa" series.

David Anthony Matranga is an American voice actor from Houston, Texas. He works primarily for English dubbed anime for Funimation and Sentai Filmworks.

Kurokami Medaka, a first year, is elected as Student Council President, and the first thing she does is establish a suggestion box, later dubbed by students the "Medaka Box". Medaka encourages students to submit any problem to the box without hesitation and promises to take on any issue from anyone. 
 
Since Medaka won the Student Council elections with a staggering 98% of the vote, she ends up as the Council's only member. She asks her childhood friend, Hitoyoshi Zenkichi, for help and he grudgingly agrees, becoming the Student Council's lowest ranking member. Soon Medaka recruits two more people to the Student Council, the former judo club member Akune Kouki as secretary and the current swim club member Kikaijima Mogana, on loan for 300 yen a day, as treasurer. 
 
Now the Student Council members spend their days solving the problems submitted through the Medaka Box, whether they be hooligans in clubs where they don't belong, girls who need help writing love letters or people who've lost their pets, gradually earning the respect and admiration of the entire school. 
 
Included chapters: 
Volume 15 contains the gaiden "Good Loser Kumagawa" (グッドルーザー球磨川); Jump NEXT (2011/12/26) 
Volume 22 contains the gaiden "Good Loser Kumagawa Final" (完結編).