

12 years ago Chinami was saved in a boat accident and wound up bearing a mark in her hand – the bells that don’t ring. Now she’s in high school and meets a teacher with the same mark. Then someone discovers the mark and tries to separate them – and they suddenly find themselves propelled 450 years into the past! (Source: MU)
Ao no Millennium has 6 volumes.
Ao no Millennium is currently finished.
Ao no Millennium was written by Aki Morino.
Ao no Millennium was published Jun 2000 to 2002.
Ranked higher than 24% of all manga on AniTome (out of 30,039)