Naisho no Tsubomi
- Name
- Naisho no Tsubomi
- Creator
- Yuu Yabuuchi
- Publisher
- Ciao Comics
- Language
- Japanese
- Genre
- slice of life anime and manga · romance anime and manga · drama anime and manga
Reference Check
Propose documentary evidence for Naisho no Tsubomi. A contribution is never written directly as fact: identity, source, rights and evidence gates still decide.
Sign in to contribute
Documentary evidence
Documentary basis
Authority files
wikidata · Q1005417 · wikipedia · Naisho no Tsubomi
In this article
The object
The object
The registers place that work in slice of life anime and manga, romance anime and manga and drama anime and manga. This article rests on 2 scholarly references drawn from named institutional registers. Every statement below returns to a source shown in the evidence panel; where the record is silent or divided, the article says so instead of resolving it.
It is recorded as the work of Yuu Yabuuchi. Publication is recorded by Ciao Comics. It is associated with Japan. Recorded genres are slice of life anime and manga, romance anime and manga and drama anime and manga. The recorded subject matter is elementary school student.
Key facts
Key facts
• Name — Naisho no Tsubomi • Ja Kanji — ないしょのつぼみ • Genre — Slice of life, romance, drama
Key facts
Key facts
• Type — manga • Author — Yū Yabūchi • Publisher — Shogakukan • Magazine — Shougaku Gonensei • First — 2005 • Last — April 27, 2012 • Volumes — 8
Key facts
Key facts
• Type — ova • Director — Akira Shigino • Writer — Naruhisa Arakawa • Studio — Studio Kikan • First — April 25, 2008 • Last — June 27, 2008 • Episodes — 3 Naisho no Tsubomi is a Japanese slice of life romance shōjo manga series authored by Yū Yabūchi, and published by Shogakukan. 8 volumes were released in Japan, the last on April 27, 2012. An OVA anime for the series was released on April 24, 2008. A second OVA episode was released in June, 2008. The series received the 2009 Shogakukan Manga Award for children's manga. It was published in French by Delcourt. Sentai Filmworks released the OVA in North America in January 2018.
Plot
Plot
Naisho no Tsubomi tells the story of Tsubomi Tachibana, a fifth grader dealing with rather sensitive issues such as her mother's pregnancy, her first period and the strange feelings she has started to get when around boys. When she first met Daiki, she tends to blush a lot when she is around him, she does not know what that feeling is at first, but further into the story she then discovers that she, in fact, has fallen in love with Daiki. Each volume tells the story of a different girl, always with the given name of Tsubomi and similar appearance. In each case the story deals with various issues the girl experiences with early adolescence, including physical matters such as menstruation and breast development, personal issues such as the first crush, and more uncommon but dangerous issues such as the risk of predation (this was not included in the anime). Each story also includes some source of candid advice and information to support the girl, such as the spirit of a future sibling (volume 1), an alien posing as a twin brother (volume 2), or even another self from a parallel universe (volume 5).
Main characters
Main characters
• Tsubomi Tachibana • A fifth grader who deals with sensitive issues while growing up. She is worried about the people around her and tries hard to help them when they are in need. This leads to her trying to handle issues such as her first menstruation alone. Although Tsubomi is a responsible and helpful girl, she is naive in a sense that she does not understand many things around her. She is happy about her mother's pregnancy, as she is an only child and has always wanted a sibling. • She is troubled about lot of things like the strange feelings that she has around Nemoto, the "indecent things" that her parents have done to make a baby, and her feelings towards Saya when she gets close to Nemoto. Tsubomi is shown to have feelings for Nemoto but does not quite know it herself at first. She later confesses to Nemoto, and the two become a couple. • Kaori Nazuka • Endou Saya • A beautiful new transfer student in Tsubomi's school and class. She knows many things and is a friendly character. She gets along with Tsubomi from the beginning of the story and acts like a sister to her by helping her with her problems. Not only she helps Tsubomi, she even helps Daiki. She seems more mature than other children of the same age. • Ami Koshimizu • Daiki Nemoto • He is friend of Futoshi and You. He calms Tsubomi down when she is going to see her mother and gives her a toy duck which she to attaches to her bag. He is nice and popular with girls, including those who are older than himself. He starts to have feelings for Tsubomi, and realizes them after they secretly see Yae and Yō kissing. Later in the series, Tsubomi confesses to Nemoto. He returns those feelings with his own, and the two become a couple. • Ryoko Shiraishi • Yae Yamabuki • Nicknamed "Yae-chin by her two best friends, Yamabuki Yae is tall, slim and calm. She is one of Tsubomi's best friends along with Rea-Pi. She is troubled by buying bras and her flat chest. She likes Saegusa and starts going out with him in chapter 5, and they kiss in chapter 9. • Sanae Kobayashi • Katou Rea • She is small, hyperactive and very curious, mostly about perverted things. She is one of Tsubomi's best friends, along with Yae-chin, and Futoshi's childhood friend. She is teased by Futoshi about her body and weight frequently, which makes her want to be slim and beautiful, as her current body shape appears to be curvier than she would like. Her friend's nickname for her is "Rea-Pi". • Akemi Kanda • Saegusa You • He is quiet, very popular and considered "the class idol". He has an older sister that helps Yae with her problems. He likes Yae and becomes her boyfriend in chapter 5, but they keep it a secret because many girls would be jealous. • Mitsuki Saiga • Futoshi Kuki • He is Yō and Daiki's friend, as well as Rae's childhood friend. He is perverted and often talks about big breasts. He takes apparent pleasure out of teasing Rea about her body shape and weight, though he actually likes her. • Kōki Miyata
OVA episode list
OVA episode list
• Episode — Title — Synopsis • 1 — Babies Are a Secret. • 2 — Boys♂ Girls♀ • 3 — Why We Fall in Love.
History
History
Naisho no Tsubomi is described in the collections that hold this material as It is recorded as the work of Yuu Yabuuchi. Publication is recorded by Ciao Comics. It is associated with Japan. Recorded genres are slice of life anime and manga, romance anime and manga and drama anime and manga. The recorded subject matter is elementary school student. The fields Naisho no Tsubomi worked in include slice of life anime and manga, romance anime and manga and drama anime and manga.
Course of the series
Dated record
Course of the series
The full dated record · 1 entries
2007
Naisho no tsubomi (2 catalogued editions) (2007) is digitised and catalogued by Open Library.
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
- Japan
Reception
On manga-news.com, the staff gave it a grade of 14.63 out of 20.
Primary material
Documents and archives
institutional register
- Internet Archive holdings naming Naisho no Tsubomi
General reference · Internet Archive
reference work
- “Naisho no Tsubomi”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority record
- Wikidata, structured authority record Q1005417: Naisho no Tsubomi
General reference · Wikidata
Literature
Scholarly footprint
A count of publications is evidence of attention, not of standing, and is given here only as a measure.
References
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
institutional register
Internet Archive holdings naming Naisho no TsubomiInternet Archive
Secondary witnessreference work
Secondary witnessauthority record
General reference
Further particulars
Held on the record
Further particulars
Open the remaining particulars
Its recorded subject is elementary school student. It is placed in the genres slice of life anime and manga, romance anime and manga and drama anime and manga.
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 16 August 2026.
Elsewhere in Comics and comic art
9,920 published records in this field, each with its sources named.
- Nagata KabiArtist
- Nagi's Long VacationSeries
- NailbiterSeries
- Nair de TeféArtist
- Naji al-AliArtist
- Nakamura-san, the Uninvited GyaruSeries
- NakiNagiSeries
- Namaiki ZakariSeries
Best supported in this field
For owners
Own a copy of Naisho no Tsubomi?
A specialist will read what you send and tell you what the house can establish, what it cannot, and whether the object is suited to sale. There is no charge and no obligation. The object stays with you throughout; nothing is shipped to us unless it is arranged in writing beforehand.