Progesterone (abbreviated as P4), also known as pregn-4-ene-3,20-dione, is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species.
Volumes 9 and 10 the Sailor Moon Manga Complete Editions are now out. Last week, March 25th, volumes 9 and 10 of the Sailor Moon Manga Complete Editions were released in Japan. Volume 9 features Endymion and Serenity on the cover while volume 10 features all 10 Sailor Guardians.
The manga was re-released from December 4, 2002, to April 2, 2004, in a 34 volume collection named Kanzenban (å®å¨ç), which all have new original covers, original color artwork from the series' Weekly ShÅnen Jump run, and a slightly rewritten ending for the last chapter.