13 Month Series

13 Month Series are the weapons made by a craftsmaster, Ashul Edwaru. They are given only to the daughters, or Princesses, of King Zahard.

13 Month Series are like half beings, they have human forms sealed within the weapons, that come out and unleash the extreme powers of the weapon when they are Ignited by the user. (Although the weapon may not Ignite for any user, it depends on their personality, for example, the Black March will only activate for "Good Looking" men).

13 Month Series are symbolic weapons. When a Princess is given one of the series, they automatically take part in a certain rule. Some princesses, such as Heice Zahard, refused the series because of this. The Princesses appear to be able to kill each other as they wish to obtain the other 13 Month Series as long as the whereabouts of the 13 Month Series in question is still known (shown when Zahard didn't care when Garam killed Uram and seized the Indigo July, but cared once she went missing with it).

The weapons vary in shape and function, for instance, one is a Needle, another a Hook, and the Rainbow is actually an Arms Inventory rather than a weapon. The only S Rank weapon among the 13 Month Series is the Gold November.

The 13 Month Series are however not necessarily the strongest weapons of their type, but they are all seemingly unique compared to other weapons in the tower, being that they are all sentient and only ignitable if the weapon will let you, it doesn't matter how skilled any individual is they cannot force a 13 Month Series to ignite (for example Yuri Zahard being ranked roughly 500th was and so far still is unable to ignite the Black March).

List of weapons & Current owners

 * Silver January -
 * White February -
 * Black March (Needle)- Yuri Jahad > Baam > Anak Zahard > Yuri Jahad
 * Green April (Hook)- Anak Zahard (Original) > Anak Zahard > Yuri Zahard
 * Yellow May - Koon Maschenny Zahard
 * Luminous June - Alphid Zahard (whereabouts unknown)
 * Indigo July - Uram Zahard > Garam Zahard
 * Blue August -
 * Dark September -
 * Red October - Arie Hagipherione Zahard
 * Gold November - Adori Zahard
 * Colorless December - Eurasia Enne Zahard (sealed)
 * Rainbow Thirteenth Month (Arms Inventory)