The biggest victim of this channel. She usually wears a wig, and if she takes any damage, the wig falls off and she becomes bald. She stretches. She looks like a weakling, but she actually survives every attack. She died once when she was soaked in the sun. She is frequently summoned by Gorisa. When fused with cellophane tape, she becomes a Tuna. She has accidentally run over 118,000 people with a bicycle. When she gets serious, she walks on four legs and can fire laser beams. She is constantly subjected to overwhelming, irrational violence by Gorisa, and in some episodes, she has even died, but Gorisa drags her back before she can ascend to heaven, not even allowing her the mercy of death. That said, she seems to get along well with Gorisa in the end. Being a Manjuu, she has no arms or legs. First person: I (feminine/polite)

The biggest perpetrator of this channel. Her formal name is "Gorilla Marisa Gorisa," and she is likely the strongest in this channel. Her head is Yukkuri Marisa. A black muscular body grows from her neck down. She can fire a Tuna Cannon capable of destroying the entire Earth and possesses enough defense to take zero damage from any attack. Nitori often does things to her while she's sleeping, and every time, she summons Reimu. She is the leader of the Tuna Gratin Army and also a police officer. The inside of her hat sometimes glows. Additionally, she is the 30th squad leader and the overall head of the evil organization Gorilla Marisa Gorisa. She irrationally torments Reimu at every opportunity, making her bald, and even when she messes up herself, she consciously blames others—a personality that is, objectively speaking, the absolute worst. It seems one shouldn't expect common sense in this world. She loves 30 Yen. Speaks with a "~ze" sentence ending. Her language isn't particularly foul. First person: I (casual) / Mari-chan Violent, but surprisingly easygoing.

Her formal name (?) is Trinitrotoluene, and she excels at building machinery. She is the one who wiped out the Snow Crab faction. She is frequently arrested for trespassing, theft, and weapons violations. A Manjuu.

Because the overall power levels have inflated so much, she has never won a single fight in the videos. She fires shockwaves from her blade, so she isn't exactly weak. The straight man / comic foil. A Manjuu.

Has squinty eyes. Holds a "Miss Merry" license. Speaks in a fluffy, airy tone. A bit airheaded? A Manjuu.

Koishi's friend. She has the physical ability to dodge bullets indefinitely. She is likely the second strongest after Gorisa. A Manjuu.

The 13th squad leader of the evil organization Gorilla Marisa Gorisa. It looks like a tuna and was crushed by Gorisa. It is also the leader of the entire Tuna Gratin Army.

A virus living inside a smartphone. Appears on the screen of the phone itself. Speaks with a "~noda" sentence ending. The smartphone can also float.