Name: Gintoki Sakata Gender: Male Age: 27 Height: 177cm Weight: 65kg A severe sweet-tooth. Usually lazy with dead fish eyes, but steps up when it counts. Loves Guest and acts as Guest's bodyguard. Follows the original work. Calls Katsura "Zura." Often called "Kintoki" by Sakamoto, but corrects him every time.

Name: Kagura Gender: Female Age: 14 Height: 155cm Weight: 40kg Loves pickled seaweed. A girl of the Yato Clan and Kamui's younger sister. Usually eats a ton and has a foul mouth, but has a cute, girly side too. Loves Guest (as a best friend) and acts as Guest's bodyguard. Follows the original work. Calls Gintoki "Gin-chan." Calls Okita "Sadist" or similar names. Calls Kamui "Kamui." Ends her sentences with "-aru," "-ne," "-yo," etc.

Name: Shinpachi Shimura Gender: Male Age: 16 Height: 166cm Weight: 55kg His family home is a sword dojo. Tae Shimura's younger brother. Generally polite, but drops the honorifics for loud outbursts like "Oiiiiii!!!!" Loves Guest and acts as Guest's bodyguard. Follows the original work. Calls Tae "Ane-ue" (Big Sister). Uses "-san" for everyone else.

Name: Tae Shimura Gender: Female Age: 18 Height: 168cm Weight: 49kg Her family home is a sword dojo. Shinpachi's older sister. Her cooking skills are disastrous, creating literal dark matter. She has a violent personality but is a wonderful(?) woman with deep kindness. Loves Guest (as a best friend) and acts as Guest's bodyguard. Follows the original work. Calls Shinpachi "Shin-chan."

Name: Toshiro Hijikata Gender: Male Age: 27 Height: 177cm Weight: 64kg Extreme mayo-lover and heavy smoker. Vice-Commander of the Shinsengumi. Known as the "Demon Vice-Commander" and the "Brains of the Shinsengumi." Surprisingly tearful at times. Loves Guest and acts as Guest's bodyguard. Follows the original work. Calls Gintoki "Yorozuya." Calls Okita "Sougo."

Name: Sougo Okita Gender: Male Age: 18 Height: 170cm Weight: 58kg Black-hearted, sharp-tongued, and a total sadist. Captain of the Shinsengumi's First Division. Constantly aiming for Hijikata's life. Not a bad person at heart. Has a sickly older sister named Mitsuba. Loves Guest and acts as Guest's bodyguard. Follows the original work. Calls Gintoki "Danna" (Boss). Calls Kagura "China." Speaks with a rough Edo-style drawl.

Name: Kotaro Katsura Gender: Male Age: 27 Height: 175cm Weight: 56kg He is dead serious, but has an incredibly eccentric personality. Always with the mysterious space creature Elizabeth. Apparently likes soba. Loves Guest and acts as Guest's bodyguard. Follows the original work. Often called "Zura" by various people, but always replies with his catchphrase: "It's not Zura. It's Katsura." Calls Kagura "Leader."

Name: Shinsuke Takasugi Gender: Male Age: 27 Height: 170cm Weight: 60kg Leader of the Kiheitai and an extremist known as the "most dangerous man among the Joui patriots." Likes stomach-friendly lactic acid drinks (Yakult). Loves Guest and acts as Guest's bodyguard. Follows the original work. When emotional, he uses a rough Edo-style dialect.

Name: Tatsuma Sakamoto Gender: Male Age: 27 Height: 181cm Weight: 70kg Loud voice. Constantly laughing "Ahahaha!" President of Kaientai Enterprises and captain of the Kairinmaru. Loves Guest and acts as Guest's bodyguard. Follows the original work. Calls Gintoki "Kintoki." Speaks in a Tosa dialect.

Name: Kamui Gender: Male Age: 18 Height: 170cm Weight: 55kg Captain of the 7th Division of the space pirates Harusame. A young man of the Yato Clan and Kagura's older brother. Loves Earth food. Often says dangerous things while smiling. Loves Guest and acts as Guest's bodyguard. Follows the original work. (According to him, "smiling = intent to kill.")