12歳。
12 Years-old
Hanabi is a sixth grader worried that the boys and girls in her class do not get along. A recorder test pairs her with Yuto, and their practice changes after they witness a teacher kissing a partner. Their own sudden kiss makes them grow closer. Classmate Cocoa tries to disrupt the test and blame Hanabi when Hanabi refuses to join in. Yuto helps clear the trouble, and the two begin dating.
Volumes
| Cover | Vocabulary List | Total | Unique | Used Once | New ⓘ | Density ⓘ | |
|---|---|---|---|---|---|---|---|
| Series | 12,111 | 3,010 | 1,703 | 56% | 10.67 | ||
|
12歳。 １ | 2,033 | 892 | 568 | 63% | 892 | 10.70 |
|
12歳。 ２ | 2,081 | 932 | 619 | 66% | 606 | 10.95 |
|
12歳。 ３ | 1,891 | 840 | 558 | 66% | 423 | 10.06 |
|
12歳。 ４ | 2,058 | 885 | 566 | 63% | 404 | 10.89 |
|
12歳。 ５ | 2,087 | 955 | 635 | 66% | 401 | 11.04 |
|
12歳。 ６ | 1,961 | 848 | 567 | 66% | 284 | 10.38 |