

I know that the shoujo ao/yuri serialized comic, Comic Yuri Hime is released
on the 18 of each month according to [their
website](http://www.ichijinsha.co.jp/yurihime/)

> コミック百合姫  
>  毎月18日発売  
>  本体780円+税
>
> **Google Translation:**
>
> Comic Yurihime  
>  released on the 18 th of every month  
>  Main body ¥ 780 + tax

however one thing i noticed which is strange is that they seem to release 2
months ahead of time than what is labeled. ie, the [January 18th 2018
issue](https://www.jbox.com/pap920?utm_source=newsletter&utm_medium=email) is
labeled as March 2018

[![Comic Yuri Hime Marcher
2018](https://i.stack.imgur.com/PM0PN.jpg)](https://i.stack.imgur.com/PM0PN.jpg)

since this was released in January, why was it released (or at least labeled)
as March rather than January?


CC BY-SA 3.0
2018-01-22T21:29:14.253
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2018-01-22T21:29:14.253
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question
manga-production
Why does Comic Yuri Hime release 2 months ahead of time?