Agasa Hiroshi is an inventor and Shinichi's closest neighbor, living in a large house right next to the Kudou residence. He makes his living with a wide number of patents and inventions, mostly video games (of whom the Detective Boys are enthusiastic test players). He has been a friend of Shinichi and Ran since their childhood years. After Shinichi had been shrunk by the APTX 4869, the first person he met and entrusted himself to was Agasa. After having been convinced that the little boy was Shinichi, Agasa was also the first one to advise Shinichi to exercise caution in his pursuit of the Black Organization. He also helped Shinichi in establishing his new identity as Edogawa Conan, including constructing several gadgets which help Shinichi in carrying on his detective work surreptitiously, and in order to perfect Conan's cover, he also enlisted him into Teitan Elementary and thus came to know the children who would form the Detective Boys. When Miyano Shiho fled the clutches of the Black Organization, she fled to Shinichi's house but collapsed from exhaustion before Agasa's doorstep. Agasa subsequently took her in, learned about her true identity and helped her establish her new identity as Haibara Ai. He also entrusted Shinichi's parents with the secret about what has happened to their son. Ever since these beginnings, Agasa has been an invaluable friend for Shinichi and the Detective Boys as a confidant, paternal friend, and someone to hang out with. He often takes the children on trips, most of which turn into criminal cases instead. Agasa is a jovial and outgoing person and has many friends in his community, a fact which helped him in his covering up of Conan's and Haibara's true origins (he simply claims that they are the children of his friends and acquaintances). Agasa has a special love for pasta and tomato juice.
A young woman who specializes in the art of healing, Otsuru is an excellent cook and adores fireworks. She is the one who discovered Afro in the shrine after he lost the Number Two headband as a boy, and took him to Sword Master's dojo where he befriended Jinno. When she is introduced as "Okiku," she has once again found Afro in a near-death state (having been blown off a cliff by an RPG fired by Brother 6 and badly poisoned by an arrow in a fight with Soshun); she bandages him and takes him to her home to heal. She and Jinno survived the attack that was meant to claim the Number Two headband from Sword Master, and they were both saved by the Empty Seven Clan. Apparently, some time after the events at Sword Master's dojo, she became an agent working for Brother 1 of the Empty Seven Clan. She possesses the unique ability to siphon memories from people as they dream and did this to copy down Afro's sword style to be used to complete the Afro Droid. She was also supposed to kill him should the opportunity ever present itself, but she finds herself unable to after having sex with him. She remarks that she still thinks of him as the same innocent boy she knew so long ago, revealing to him that she is actually Otsuru. Brother 2 of the Empty Seven then kills her for failing to carry out her mission and betraying the Empty Seven. Otsuru apparently had a strong emotional effect on Afro as seen when in Episode five Afro calls out her name twice in his grief over the friends that he has lost. Adult Otsuru Voiced by: Kelly Hu Young Otsuru Voiced by: Tara Strong
Butler to Dr. Wattsman, the bad guy. He helps run Dr. Wattsmans evil factory. source: http://www.girlswithguns.org/long/dp.htm
Shizuku was a kunoichi who hailed from the Land of Demons. Shizuku is shown to be a graceful fighter with maneuvers of a rhythmic gymnast. Her primary battle tactics while under the influence of Yomi's dark chakra revolve around water-chakra. She can easily create large scale jutsu that can overwhelm the entire area or attack from huge distances. She can also move at great speed with little effort by gliding on a stream of water. If faced with a life-threatening attack, she can turn herself into water. Shizuku is the lone female member of Yomi's team on a quest to release M�ry�. During the first encounter with Naruto and his team, she demonstrated impressive fire-chakra skills that nearly killed Naruto. During the second battle, Shizuku performs the initial attack to separate Shion from her protectors by attacking them with an enormous Water Dragon. Neji is surprised to see that she has such tremendous mastery of water-chakra because he detected no such chakra in her during the previous fight.
One of Shion's most loyal bodyguards.
Martina Crespi is the daughter of a wealthy family from southern Romagna. She is a bright and sociable girl but far too perky for a lady from a prominent family, which causes no end of headaches for her parents. To top it off, her speech and behavior is almost like that of a young boy. Because of training in classical ballet, she posseses a very flexible body and a keen sense of movement. Her favored tactic consists of extremely close range dogfighting with the enemy Neuroi. There was even an unusual case in her record, in which she used her striker to "kick out" the core from a Neuroi. A downside of her tactics is that she can sometimes be too fixated on what's happening in front of her, and losing sight of the bigger picture. She has a somewhat love-hate relationship with Fernandia Malvezzi, and is attached to Luciana Mazzei. She specializes in hit-and-run tactics within her team. (Source: Strike Witches Wiki)