est. Rough estimate based on volume count, reprints and magazine — not an official figure
Overview
Fresh out of college, Kumiko "Yankumi" Yamaguchi becomes a math teacher at an all-boys high school. Unfortunately for her, she's assigned by the school board as the homeroom teacher for class 3-D, which happens to be the class of delinquent students. When the class attempts to make a living hell out of Yankumi's career, they fail as her persistence and aggression gain her respect. However, little does anyone in the school know that Yankumi is actually heir to the Kuroda Ikka—one of Tokyo's most powerful yakuza clans. (Source: Anime News Network) Note: Includes nine extra chapters.
Source: AniList
External databases: MADB · Wikidata · AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections
Volumes
通常版 First edition
15vols · 2000-08〜2007-04
| # | Release | ISBN | Buy | Price | Pages |
|---|---|---|---|---|---|
| Vol. 1 | 2000-08 | 408862503X | Rakuten · Amazon PR | 191 | |
| Vol. 2 | 2001-03 | 4088625293 | Rakuten · Amazon PR | 187 | |
| Vol. 3 | 2001-08 | 4088625358 | Rakuten · Amazon PR | 191 | |
| Vol. 4 | 2002-03 | 4088625390 | Rakuten · Amazon PR | 185 | |
| Vol. 5 | 2002-07 | 4088625420 | Rakuten · Amazon PR | 167 | |
| Vol. 6 | 2003-03 | 408862548X | Rakuten · Amazon PR | 181 | |
| Vol. 7 | 2003-07 | 4088625528 | Rakuten · Amazon PR | 179 | |
| Vol. 8 | 2003-12 | 4088625544 | Rakuten · Amazon PR | 185 | |
| Vol. 9 | 2004-06 | 4088625579 | Rakuten · Amazon PR | 184 | |
| Vol. 10 | 2004-12 | 4088625609 | Rakuten · Amazon PR | 186 | |
| Vol. 11 | 2005-05 | 4088625641 | Rakuten · Amazon PR | 202 | |
| Vol. 12 | 2005-09 | 4088625692 | Rakuten · Amazon PR | 190 | |
| Vol. 13 | 2006-03 | 4088625706 | Rakuten · Amazon PR | 194 | |
| Vol. 14 | 2006-10 | 4088625722 | Rakuten · Amazon PR | 202 | |
| Vol. 15 | 2007-04 | 9784088625737 | Rakuten · Amazon PR | 244 |
Shueisha girls remix
2vols · 2004-02
Queen's comics
12vols · 2008-01〜2008-06
| # | Release | ISBN | Buy | Price | Pages |
|---|---|---|---|---|---|
| Vol. 1 | 2008-01 | 9784088654430 | Rakuten · Amazon PR | 235 | |
| Vol. 2 | 2008-01 | 9784088654447 | Rakuten · Amazon PR | 235 | |
| Vol. 3 | 2008-02 | 9784088654454 | Rakuten · Amazon PR | 255 | |
| Vol. 4 | 2008-02 | 9784088654461 | Rakuten · Amazon PR | 247 | |
| Vol. 5 | 2008-03 | 9784088654478 | Rakuten · Amazon PR | 241 | |
| Vol. 6 | 2008-03 | 9784088654485 | Rakuten · Amazon PR | 251 | |
| Vol. 7 | 2008-04 | 9784088654492 | Rakuten · Amazon PR | 243 | |
| Vol. 8 | 2008-04 | 9784088654508 | Rakuten · Amazon PR | 243 | |
| Vol. 9 | 2008-05 | 9784088654515 | Rakuten · Amazon PR | 257 | |
| Vol. 10 | 2008-05 | 9784088654522 | Rakuten · Amazon PR | 243 | |
| Vol. 11 | 2008-06 | 9784088654539 | Rakuten · Amazon PR | 249 | |
| Vol. 12 | 2008-06 | 9784088654546 | Rakuten · Amazon PR | 252 |
You愛蔵版コミックス Collector's
1vols · 2010-01
集英社文庫 Bunko
11vols · 2010-08〜2011-01
| # | Release | ISBN | Buy | Price | Pages |
|---|---|---|---|---|---|
| Vol. 1 | 2010-08 | 9784086191418 | Rakuten · Amazon PR | 291 | |
| Vol. 2 | 2010-08 | 9784086191425 | Rakuten · Amazon PR | 273 | |
| Vol. 3 | 2010-09 | 9784086191432 | Rakuten · Amazon PR | 279 | |
| Vol. 4 | 2010-09 | 9784086191449 | Rakuten · Amazon PR | 267 | |
| Vol. 5 | 2010-10 | 9784086191456 | Rakuten · Amazon PR | 265 | |
| Vol. 6 | 2010-10 | 9784086191463 | Rakuten · Amazon PR | 283 | |
| Vol. 7 | 2010-11 | 9784086191470 | Rakuten · Amazon PR | 271 | |
| Vol. 8 | 2010-11 | 9784086191487 | Rakuten · Amazon PR | 281 | |
| Vol. 9 | 2010-12 | 9784086191494 | Rakuten · Amazon PR | 287 | |
| Vol. 10 | 2010-12 | 9784086191500 | Rakuten · Amazon PR | 279 | |
| Vol. 11 | 2011-01 | 9784086191517 | Rakuten · Amazon PR | 281 |
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