Kazuya O'Hara

Note: This character's name is derived from Japanese, as no official English name is known.

Kazuya O'Hara (大原カズヤ) is Mindy's brother. He works with his grandfather to take care of their animals. Both Laura and Kana seem to have a crush on him (though Kana's crush is stronger).

Notable Episodes[]

Trivia[]

It is possible that Atsu-kun from the Hamuchanzu de Gozaimachu! manga series is a younger version of Kazuya; this would also explain why Atsu-kun had no appearances in the anime, despite Ji-chan still appearing. However, this is completely unconfirmed, and would be somewhat inconsistent with Kazuya's roles in some episodes.

This article is a stub. You can help The Hamtaro Wiki by expanding it.

v - e - d Characters
Ham-Ham Gang	Hamtaro \| Oxnard \| Bijou \| Boss \| Maxwell \| Cappy \| Pashmina \| Penelope \| Howdy \| Dexter \| Sandy \| Stan \| Panda \| Snoozer
Allies	Jingle \| Elder Ham \| Auntie Viv \| Pepper \| Sabu \| Stucky \| Lapis \| Lazuli \| Harmony \| Robo-Joe
Recurring	Omar \| Sparkle \| Nin-Ham \| Hannah \| Chef Ham \| Flora \| Barrette \| Seamore \| Ook-Ook \| Buster \| Hambini \| Tomy-T \| Eggy-P \| Marron \| Tater \| Malta \| Solara \| Oshare \| Radar \| Championi \| Sunflower King \| Sunflower Princess \| Hanamaru \| Drizzle \| Gelato \| Broski \| Ice \| Lolly \| Mole \| Nande \| Tux \| Salia
Team Rainbow	Prince Bo \| Rosy \| Ivy \| Daisy
Otome's Crew	Otome \| Lion \| Bear
Hamha Tree	Skyham \| Okini \| Mystery \| Magical
Other/Minor Hamsters	Yuki \| Tsurara \| Haibi \| Postie \| Seedric \| Hamstarr \| Chibi Hams
Haruna Family	Laura Haruna \| Marian Haruna \| Forrest Haruna \| Woody Haruna \| Willow Haruna
Iwata Family	Kana Iwata \| Conrad Iwata \| Cindy Iwata \| Mimi Iwata \| Jack Iwata \| Tina Iwata \| Dylan Iwata
O'Hara Family	Mindy O'Hara \| Kazuya O'Hara \| Ji-chan
Other Humans	Travis Kimura \| Maria \| June \| Kylie \| Hillary \| Noel \| Roberto Arvelo \| Phillip Yoshi \| Goldie Houston \| Zack Houston \| Curtis Milan \| Kip \| Sue \| Yume \| Charlotte Rooster \| Chairman Rooster \| Butler \| Dr. Lion \| Glitter Kurihara \| Melanie Foster \| Nagase \| Emi \| Yukio \| Sachiko \| Yamato Yoshi \| Atsuko Mushakōji \| Jirō \| Kaoru \| Gabriel Black \| Ethan \| Kenta \| Mia \|
Animals	Brandy \| Herbert \| Françoise \| Turtly \| Chicky-Chicky Gang \| Kitty \| Princess \| Samba \| Fukusuke \| Hercules Beetle \| Uribo \| PePe \| Kumajirō \| Tattles \| PiPi \| Chicken Trio \| Chobi
Djungarians	Leo \| Stripes \| Bunny \| Warts \| Cactus Brothers \| Fox \| Raccoon Dog \| Treasure Box \| Octopus \| Dolphin \| Pheasant \| Djungarian Choir
Ninja Hams	Red Ninja Ham \| Blue Ninja Ham \| Yellow Ninja Ham \| Grey Ninja Ham
Gozaimachu! Vol.2	Mama-Ham \| Papa-Ham \| Baby-Hams \| Inspector Hams \| Dharma Doll \| Donohamu \| Dr. Peanut \| Dumpling \| Haisha \| Kantoku \| Ken \| Naruto \| Shampoo \| Sister \| Stepp \| Umeboshi
Mini Hams	Good \| Ai~n \| Merica \| Nonno \| Takahashi
Mo Hams	Taka Ham \| Meshi Ham \|Yasu Ham \| O Ham \| Nii Ham \| Yoshi Ham \| Kon Ham \| Ishi Ham \| A Ham \| Go Ham
Movie	Cook Ham \| DJ-Ham \| Princess Cye-Ra \| King Hamja \| Prince Hamja \| Crystal \| Dewey \| Gettsu Ham \| Villager Ham \| Ayayamu \| Ayayamu's schoolmates \| Rika Ham \| Shige Ham
Villains	Spat \| Devil-Ham \| Sabaku-Nya \| Captain Hamstern \| Mystery Q Leader