Kaede Kurenai is Shou Yanagi's partner, and a powerful psychic. Her dowsing abilities are a great asset in her role as a Head Diver. She has a past connection with Mugito Mamon and the Superhuman Federation. She marries Shou before the final battle, but contracts Algernon and kills both of them. Their unborn child somehow manages to survive and is rescued by one of the D-Type Hunters. Kaede is voiced by Yuko Minaguchi.

Betterman
A deadly virus known as "Algernon" has attacked humanity with vicious meaning. At the forefront of the battle is the mystifying Akamatsu Industries - disguised as a heavy machine factory in Tokyo, this undercover organization uses neural enhanced weapons known as NeuroNoids to battle Algernon. Also helping with their secret efforts is the mysterious mutant who is only known as "Betterman". (Source: ANN)