Immaturitas Curse

History
Immaturitas Curse, as the name may hint, affects the maturity of a person, and is more common in those with high amounts Oni blood content. It is a blood curse which is known to have the most effect on the Moisson family, particularly in ancient times.

Symptoms
In most cases, the curse dissipates by the time a person with the curse reaches 20 - 40 years of age, depending on how closely related to the Oni they are. In some cases, the curse dissipates earlier, causing rapid maturity, countering the effects of the curse. In rare cases, the curse does not dissipate until the person with the curse reaches 60. Usually people who formerly had the curse will continue to age slower than a normal person. Though related to Youth Curse, Immaturitas Curse does not grant immortality or eternal youth.
 * Slowed ageing - Physical ageing of a person with the curse will occur.
 * Slowed maturity - Alongside slow ageing, mental and physical maturity is also affected by the curse.

People Known to Have Had the Curse

 * First Spinjitzu Master (possibly)
 * Garmadon (possibly)
 * Wu (possibly)
 * Kina Atali
 * Various Moisson family members
 * Lena K. Moisson
 * Rumina V. Moisson
 * Ryoba N. Valencia-Collett