The Carrotizer Bunny is a human-like Rabbit with the ability to turn anyone he touches into a carrot, which gives him an upper hand despite being physically weak. After his and his henchmen's defeat, the trio are left on the moon by Goku to pound mochi. Their fate is in reference to the Japanese fable of a rabbit said to live on the moon and pound mochi. 

In the _Dragon Ball: Adventure Special_ guide book, Akira Toriyama said that since Jackie Chun destroyed the moon, the Carrotizer Bunny and his henchmen are now simply drifting through space (though after the moon returns, they seemingly returned to their prior role as seen in an extra page of _Dragon Ball Super_).

(Source: Kanzenshuu)

Mazinger Z:  Boss is a young, delinquent from Mazinger Z who served as the comic relief characters for the series. Boss began as a bully and Kabuto Kouji's rival at school, but quickly became an ally, often scouting for Mazinger Z on his motorcycle, or getting into some sort of slapstick mischief.  The two members of Boss's gang were Nuke and Mucha. In Great Mazinger,Bakarasu and Kouji's younger brother Shiro also join the gang. He's also Sayaka Yumi's long-time school friend and has a huge crush on her.  About two-thirds of the way through Mazinger Z, Boss and his gang found an abandoned warehouse full of junk, and kidnapped the scientists at the Photonic Research Institute to build Boss his own giant robot, Boss Borot, out of the junk in the warehouse. Boss also made occasional appearances in Grendizer, and was one of the main characters in the Mazinkaiser mini-series.   Shin Mazinger:  In Shin Mazinger, Boss plays a smaller role than before. He is now the boss of all the delinquent gangs in Japan, and comes to Atami at the beginning of the series because it's the only area of Japan without a gang leader. After arriving, he identifies Kouji as the strongest student in the area and decides that by defeating him, he'll become Atami's leader, but before he can do this, the Ashura Corps launch their first attack on Atami and they are forced into hiding.  After the attack, Boss, Nuke and Mucha are now forcibly employed at the Kurogane House, having run up an enormous tab by staying at the spa for too long. They also apparently do some work for the Photon Power Labs, as they are seen using a large construction robot around the area. This robot is later used as the basis for their fighting mecha Boss Borot. Boss also continues his friendly rivalry with Kouji, and occassionally helps him out throughout the series.

Zeno Zoldyck is Killua's grandfather and Silva's father. A witty old man, his advancing age has not dampened his quick thinking and speed in battle. Zeno wears alternating signs on his garb that say either "A Kill A Day" or "Never Retire." He appears to be on good terms with the Hunter Committee's Chairman, Netero, who hired Zeno to assault Ming Jol-ik's palace in East Gorteau in order to catch the chimera ant King off guard. Zeno favors Killua more than his other grandchildren, most likely because Killua is the heir of the family.

 __Function:__ Rugger #15 Pilot  __Team:__ Land Team  __Vehicle:__ All-Terrain Space Vehicle  __Dairugger Body:__ left foot  A member of Walter Team.  (Source: Wikipedia)

Jijii is the homeroom teacher of class 1-D. He always has an armband on his left arm that has different text every time it's shown, the text being anything from the title of the episode to an adage. He is surprisingly lively for his old age and is seen as strange by his students, but the feeling is actually mutual. &quot;Jijii&quot; (爺, &quot;Jijii&quot;?) is used to address a grandfather or an old man in Japanese. He is known for using different &quot;scare tactics&quot; in order to keep his class in order, the first of which was his promise to stand by his students' beds if they were to skip class.    -wikipedia

Harlock&#039;s first mate on the Arcadia, he is usually portrayed as comic relief in the series, but when a battle against alien threats become imminent he will be at the captain&#039;s side. He is also a brilliant mathematician and has a major interest in building plastic model kits of ships (he was even seen building a scale model of the Arcadia in one episode). Yattaran is based on manga artist Kaoru Shintani (best known for Area 88) who, in his early career worked for Matsumoto building models for reference.    (Source: Wikipedia)

A colleague of Professor Daiba, Kusco is a linguist who deciphers the ideographs on the Mazone pennant, which, even though they&#039;re different every time we see it, apparently always read &quot;This is the second homeland of we, the almighty Mazone.&quot; His attempts to convince the earth Parliament that the Mazone are an alien race that once had contact with the ancient Mayan civilization fall somewhat short of success, and he is ultimately assassinated right in front of the Earth Garrison HQ, damn the luck.     (Source: cornponeflicks.org/harlock/friends.html)

Roger is the manager of the “Wammy’s House” whenever Watari is not present. 

Nezu was a parliament member who is also the leader of the terrorist resistance movement against the government.

(Source: Fandom.com)

Hiroshi Ootake

Characters