|“||Please do not talk slang when you are in my presence.||„|
|~ Mr. Shu|
Mr. Shu is an abusive private tutor in Dragon Ball Z that Chi-Chi hired during a filler episode in the Trunks Saga for Gohan.
Chi-Chi hires Mr. Shu as Gohan's tutor to increase his study skills. While Chi-Chi is out of the room,, Mr. Shu whips Gohan with a whip and insults his father, Goku. When Gohan has a nightmare and grabs the hand of "Frieza", he is actually grabbing Mr. Shu's hand.
Mr. Shu then further insults Goku. He tries to whip Gohan, but he grabs his whip and breaks it. Mr. Shu cowardly calls Chi-Chi into the room. rather than fight him fairly. He lies to Chi-Chi about what happened and makes Gohan look like the bad guy. He then says Gohan wants to fight like his father. Chi-Chi denies it. Gohan then defends his father, and Mr. Shu whips him so hard that blood draws down his face (the blood was removed in the edited version). Mr. Shu yet again further insults Goku, and he says Gohan was abandoned by a "worthless father" (However in the Japanese version he insults Gohan by saying he has no potential).
Chi-Chi has had it and throws Mr. Shu out of a window and tells him to never come to her house again. He then threatens her, which results in Chi-Chi chasing him away. Later Chi-Chi's father the Ox-King laughs hysterically about Chi-Chi throwing Mr. Shu out of the window.
Mr. Shu never appears in the series again presumabley he is killed by Buu but due to his evil nature it is unlikely he was revived.
Galactic Frieza Army