Age: 15 (debut), 25 (end) Birthday: June 25, 1993 Miho's best friend, who is in 9th year, class 2 in the same school as Miho and Mashiro. Though being her best friend, she doesn't know that Miho likes Mashiro. She confronts Takagi about having asked Miho about her dream, given that she had told him, which results into Takagi making her believe that he likes her. This surprises her, given that she likes him and she tells him she'll have to think about it. She and Takagi eventually begin going out. Miyoshi plans to go to Yakusa North High, the same high school Moritaka and Tagaki are planning to go to and eventually does so. She marries Takagi.
Age: 33 at start, currently around 40 Nakai is an assistant for Niizuma. He won a monthly award ten years ago, and has been determined to get serialized since. He is good with backgrounds and angles. Takurou Nakai was an assistant-for-Niizuma-turned manga artist. He won a monthly award ten years ago, and has been determined to get serialized since. He was the artist of Hideout Door, and worked with Aoki Yuriko. After Hideout Door is canceled, Nakai leaves because he is sick of himself and how he used manga for his own personal gain. He returns to manga after Nanamine requests for his assistance. Nanamine's series was eventually canceled and Nakai becomes Hiramaru's assistant.
Age: 31 (currently) Birthday: April 11, 1987 Masakazu Yamahisa is Ryu Shizuka and later, Ko Aoki's editor. He works with Ryo to get mis manga more Weekly Shounen Jump friendly and offers Aoki to work on a manga with romance in it suitable for the magazine. (Source: Bakuman Wikia)
A scientist working for the Gogol Empire, who pursues Dandy for unknown reasons. He resembles a gorilla and wears a G-shaped eye piece over his right eye similar to team Galactic from Pokemon. He also has the belt buckle in reference to Kamen Rider Black. His shoulder contains a shield in reference to the springs from Sonic the Hedgehog. His ship has a ball gagged head of the Statue of Liberty on it. (Source: Wkipedia)
Age: 21 Affiliation: KISS The efficient commander of KISS's front lines. She respects and trusts Vilajulio.
Momoka's butler and sometime-bodyguard. He is fiercely protective of his mistress, and willing to do anything for Momoka, from helping with her efforts to win over Fuyuki to risking his life for hers. As a war veteran, he has a rather strong feeling of camaraderie with the Keronian invaders (especially Giroro), whom he sees as fellow soldiers. Paul was defeated by Momoka's father, Nishizawa Baio, many years ago in a battle (P�ru-Reppa was a parody of Ken Masters' Sh�ryū Reppa from the Street Fighter (video game) arcade game), becoming one of the most favored Nishizawa butlers. He is sometimes accompanied by other soldiers, minor recurring characters who are seen protecting Momoka or tracking things in their headquarters. Source - Wikipedia
Age: 12-14 Loyalty: Keroro Platoon Rank: none Family: Baio Nishizawa (father), Oka Nishizawa (mother), Tamama (pet) Likes: Fuyuki Hinata Anime debut: episode 2 Manga debut: chapter 3 Momoka is the only child of the multi-billonaire head of Nishizawa zaibatsu. She has a huge crush on Fuyuki and beats up anyone who stands in her way with Fuyuki. She primaraly beats up her Keronian partner Tamama due to his childish actions of standing between Fuyuki and Momoka (literally) but in the other times, they help each other and are as bonded as siblings. After seeing Tamama's battles, Momoka was secretly training so she could fight and protect Fuyuki. She is later equipped with armor that holds many powerful features and now fights with Keroro Platoon and for Fuyuki. She is the "owner" of Tamama, and they are similar in that they both have a cutesy and kind attitudes, yet violent alternate personalities. Momoka is mostly shown as easily frightened and shy, but when in the face of enemies (or when she is just very angered), she reverts to her violent side in a heartbeat. Sometimes, it is even shown that the two sides of Momoka often interact with one another, but not exactly telepathically (which embarrasses Momoka for saying her thoughts out loud), although it is also shown that sometimes the two sides will work around each other, with the evil side beginning a plan to win Fuyuki's affections that required the good side's not knowing. One time, the result of a freak accident ended up having the two sides of Momoka being split, one the bossy and intimidating side that even frightens the Keroro platoon, and the other the timid and cute side. Eventually, the two were morphed back into one Momoka thanks to the help from Keroro and some synchronized swimming. In several episodes, she, with the help of Nishizawa Peach Group, would take the chances for Momoka to send her love to Fuyuki, only to have limited success. A part of her name, 'momo', means 'peach', and the word 'ka' is an alternate name for 'hana', which means flower. She might be the one who started the kaito group, 'MorePeachSummer' with Mois, and Natsumi in episode 62 so she can steal an embarrassing painting from her father's state-of-the-art secured manor. (Source: Wikipedia)