is a 2002 science fiction and romantic comedy anime television series directed by Yasunori Ide, written by Yōsuke Kuroda, and produced by Bandai Visual. It was later adapted into a manga and light novel and centers on a group of friends and the odd things that happen to them after they get a new teacher.
The Please Teacher! anime series premiered in Japan on the WOWOW satellite television network between January 10 and March 28, 2002, spanning a total of 13 episodes, including twelve originally premiering on television plus an OVA episode released on DVD on October 25, 2002. It was adapted very soon into a manga, serialized in MediaWorks's shōnen manga magazine, Dengeki Daioh, in January 2002, and was also later adapted into a light novel, entitled Onegai Teacher: Mizuho and Kei's Milky Diary, published in March 2003.
The Please Teacher! anime series was soon continued with a spin-off sequel,Bandai Entertainment - What's New , Bandai Entertainment official website Please Twins!, which premiered on WOWOW between July 15 and October 14, 2003.
The setting of the series, though left unsaid in either anime or manga, is Lake Kizaki, located in Nagano, Japan, and the region and its surrounding locations are featured prominently and accurately across the series.Comparison denoting the similarities between animation featured in the series, especially Please Twins!, to actual images of the region The novel states that the school the characters attend is the Nagano Prefectural Kizaki High School. This school is based upon the Old Matsumoto High School located in Agatanomori Park of Matsumoto, about an hour south of Lake Kizaki on the JR Ōito Line. The tower on which Kaede and Hyosuke stand upon can be found in Joyama Park on the northwest part of the city.
Plot Please Teacher! is a story mainly revolving around a tight-knit group of friends in high school and how they cope with several life-changing events that are never too far off from intimate relationships. The main character is a boy named Kei Kusanagi who has a very rare disease which causes a comatose state referred to as a "standstill" whenever he is under severe emotional distress.
Before the beginning of the story, Kei, at 15 years of age, had fallen into a "standstill" lasting three years after witnessing the suicide of his elder sister. After recovering, he quietly moved away from home in order to avoid social difficulty due to his long absence, and began living with his uncle, a medical doctor, and aunt. Due to the strange nature of how he came to live there, Kei wanted to keep the situation a secret from his new friends for fear of being ostracized as being too old to associate with them. After Kei had established himself in his new surroundings and had entered into a close group of mutually supportive friends, a Galactic Federation starship had entered Earth's atmosphere stealthily, approached Honshū Island and landed surreptitiously in Lake Kizaki.
The story begins with Kei suffering a minor 'standstill' while in the vicinity of the lake, witnessing several unexplainable phenomena happening there, and then watching as a beautiful half-human alien named Mizuho Kazami materialize beside the shore. Kazami was sent to observe planet Earth by a seemingly benevolent Galactic Federation in order to prevent humans from making developmental mistakes. Kei, upon observing the materialization, attempts to escape the pursuing Kazami. Kazami is under strict orders to prevent her true identity and mission from being discovered. During his attempt to escape, Kei falls into the lake. Kazami rescues Kei and, using information from his identification, is able to return him home in secret. The next day, Kazami has become Kei's new homeroom teacher and next-door neighbor.
During assisting her in moving in, Kei suffers another standstill, and while in a weakened state explains his predicament to the compassionate Mizuho, who ends up revealing her own origins and purpose on Earth. Several accidental activations of Mizuho's teleport technology (which were inadvertently caused by Kei) eventually place Kei and Mizuho in a couple of compromising situations in front of his uncle and aunt and his school's headmaster, but Kei protects Mizuho from charges for an inappropriate relationship between student and teacher by impulsively stating that they are married, resulting in an actual civil marriage that later blossoms into genuine affection for each other. The headmaster relents, partly because he, too, had married a former student younger than himself and can understand their situation personally. Both are allowed to stay so long as they do not reveal their status to the other students, and do not engage in any public displays of affection.
The remainder of the series concerns the budding intimate relationships between the close friends, one of whom (Koishi Herikawa) is romantically interested in Kei, and another (Ichigo Morino) who has suffered even greater loss of time from the same disease as he has; the problems of having to maintain the secrecy of the marriage; an interfering parent and sibling visiting from the Galaxy Federation; and Kei learning to overcome the ever-present threat of another lengthy 'standstill' stealing more of his life, particularly as he has fallen deeply in love with Mizuho and desperately wants to remain with her.
Eventually Kei falls into another major "standstill" and in order to bring him out of it, Mizuho has to use her technology which is against the law. As a result, her status on Earth is revoked, she is banned from the planet and all memory of her is erased from everyone's, including Kei's, minds. With the help of her mother and sister she sneaks back and is devastated to learn that Kei, who she is deeply in love with, has no memory of her. While helping her move back in, Kei reveals that his memory has returned and the two express their love for each other and get married again.
Characters
Kei is an 18-year-old who retains a 15-year-old body after a three-year-long "standstill", which is a coma-like state that occurs during a time of extreme emotional distress. Standstills are derived from an unknown, possibly psychological, disease that Kei and his friend Ichigo Morino have. He tends to be a very frail and shy boy, not often wanting to assert himself when need be.
After observing the landing of a UFO while on the bank of the nearby lake and subsequently observing the alien on the lake shore, odd things begin happening to Kei in connection with this alien. The next day, Kei is surprised to find, like everyone else, that one of their teachers quit and a quick replacement was found which just happened to turn out to be the alien — Mizuho Kazami. After a few more encounters with each other, Kei is taken to her spaceship where the whole situation goes from bad to worse. Upon striking Marie, a tiny computer helper of Mizuho's, it effectively is unable to perform as well as it seemed to work, which often puts the characters in strange situations if they cannot rely on the help of Marie.
Eventually, after Kei and Mizuho are found in a locked storage room by Kei's uncle and the principal of the school, his uncle impulsively tells the principal that Kei and Mizuho are married. Later, Kei and Mizuho do get married, though only the paperwork is done while there was no official ceremony. This whole situation is kept secret from Kei's friends as Ichigo Morino constantly tries to pair Kei up with a friend of hers, Koishi, and all the while Kei and Mizuho's relationship and attraction for each other only grows. Kei also appears occasionally in the sequel Please Twins!, but as cameos.
Mizuho is a 23-year-old half-Earthling who is visually indiscernible from a regular human being. She is very attractive, which, while garnering the attention of the various male characters in the show, does serve to protect her secret. She comes to Earth to monitor the planet, but inadvertently she was seen by Kei just as she was landing. This leads to a catastrophic set of events that while nearly killing them both leads to a bond materializing between Kei and Mizuho. Although she did not trust him at first, she started to become attracted to Kei and eventually falls in love with him after they shared secrets about their past with one another. In a conversation with Mizuho's younger sister Maho, Kei learns that she is the youngest member of the GF Observers ever to gain a license. She is stripped of her surveyor status in episode twelve after violating several key tenets of GF Law in order to save Kei. Also from Maho we learn that Mizuho apparently has never had a romantic relationship, which is verified when she admits as much to Kei.
One of the main conflicts in the story involves Mizuho and how she tends to have great jealousy and misjudgment. While she underwent training prior to her arrival of Japanese and Earth history and customs, she was ill-prepared for dealing with the social interactions of adolescents. This trouble is further compounded by her initial, almost childlike, lack of understanding of romance. She even went to such great lengths as to spy on Kei while he was hanging out with a friend from school, Koishi Herikawa, in a set-up date. She does eventually realize her feelings for Kei once they begin living together and, at later points of the series, shows restraint and maturity that she at other times lacks. Mizuho's character can almost be thought of as two personalities. The first of a well-mannered school teacher who is soft spoken and kind. The other, seen mostly with Kei and the Edajima's is more outgoing, opinionated, and even violent on some occasions. This last point can be illustrated by the events of episode 13 where Mizuho's mother held Kei hostage in a love hotel.
She loves to eat Pochy, a Japanese snack food that consists of a biscuit stick covered with chocolate. She eats Pochy because it reminds her of her dead father; an empty box of Pochy was all Mizuho has left of him. Her mother and sister are also seen eating it in several episodes. Pochy is a fictional version of an actual snack known as Pocky. Her catch phrase is "Saiyūsen jikō yo!" ("This is a priority one!"). She also appears as a regular character in the same school in the sequel series Please Twins!
She is one of Kei's close friends who also pursues a romantic relationship with Kei. Her parents own a grocery store and she often has to go to deliver food that people ordered.
Koishi has a happy-disposition to her personality and is only ever seen crying when it comes to matters that involve Kei. In time, she discovers that Kei has already committed his heart to someone else, and eventually grows close to her teacher Yamada, with whom she is eventually implied to have entered a romantic relationship on her own in episode 13. Also briefly appears as a cameo in Please Twins!
An evidently shrewd young woman who is seemingly wise beyond her (apparent) years, and who associates with very few friends. Surprisingly, even though she resembles a diminutive 15-year-old or perhaps younger, her real age is 21; her physical development was stunted due to her "standstills", in the same way that they affect Kei. She had been in a "standstill" for 6 years. Ichigo's loss of time and her sense of life cruelly having passed her by due to the illness (she wistfully reveals to Kei that she has a younger sister who is now married and expecting a child) tends to cause her to have a much more cynical and serious demeanor than is normal for someone of her seeming age, which is sometimes commented upon by her (much younger) friends.