Flower: Lily Magnolia (Represents a love of nature)
Reincarnated as: Alice Sakaguchi

Mokuren was the team's biologist. She was a gorgeous woman with long blonde hair. All of the male scientists except Shion fell in love with her after attending her final performance as a Kiches Sarjalian on Shia, before leaving for ZKK-101. She has been obsessed with Earth since her childhood and longed to live among the humans she observed. Mokuren was a special and extremely rare subset of Sarches, psychics, known as a "Kiches Sarjalian". Kiches are blessed with the gifts of growth by the goddess Sarjalim. The word "Kiche" is used to refer to the mark on her forehead, which consists of four red dots. A Kiches powers manifest themselves as plant empathy and plant growth through song at a young age, and eventually even human empathy and healing at a very old age and high level of experience.

(Source: Wikipedia)

Life's hard when you're shy, harder still when you move from your quiet hometown to the bustle of a big city and a new high school. Poor Alice also has to cope with being regularly harassed by the bratty neighbor boy, Rin. Her life turns upside-down when she's stuck babysitting Rin and the annoying chore ends in unexpected tragedy. What Alice doesn't realize is there could be a greater force at work than unhappy chance!
 
(Source: VIZ Media)

Could a strange recurring dream of being part of a team of alien scientists on the moon truly be real? Sensitive Japanese high school student Alice Sakaguchi doesn’t really believe that, of course... until, one night, when she dreams the same dream! Now, even her eight-year-old neighbor is acting strange. Is history really doomed to repeat itself, even when that history carries over from a previous life...? 
 
(Source: VIZ Media)

Please Save My Earth Music Image Video: The Passing of the Golden Age contains six music videos with footage not seen in the OVA and scenes taken from the manga, as well as a slightly different version of the OVA ending sequence, and the ending credits for the image videos. 

(Source: Wikipedia)

Please Save My Earth Movie: From Alice to Rin-kun is a two-hour movie narrated by Alice, reminiscing on the events of the OVA as she is on her way to meet with Rin in a park. The "present day" scenes of Alice and Rin from the movie add scenes that were not present in the manga. 
(Source: Wikipedia)