|This article is about a/an substance/life-form in Kamen Rider Fourze.|
The Seeds Of Life from the Universe (commonly known as SOLU (ソル Soru)) is a life form from space which is full of Cosmic Energy. The power of the SOLU is to replicate the things they see as useful, and often impliments improvements in design, such as when Nadeshiko created the S-1 Rocket Switch, or the Mega Burgermeal.
SOLU is not sentient by nature, and its replication is usually a reflex done on instinct. However, SOLU has a massive capacity for evolution and learning, and if a catalyst, such as Gentaro's love for Nadeshiko, is introduced, this capacity will skyrocket into full sentience that normal SOLU beings do not exhibit. Nadeshiko became fully sentient, displaying a full range of human emotions and understanding. However before this could be fully explored, she was kidnapped by Lem Kannagi and stripped of her body, forced into the SOLU Switch.
Its power was targeted by evil organizations such as the Foundation X and the Zodiarts because of the high amount of Cosmic Energy stored in the organism. Lem Kannagi used it, together with the three future Core Medals from Kamen Rider Poseidon to power up the GingaOh Driver and become the Super GingaOh.
The most notable SOLU organism was Nadeshiko Misaki, also known as Kamen Rider Nadeshiko. Nadeshiko, however, was unfortunatley turned into the SOLU Switch by Lem Kannagi for his GingaOh Driver. However, after Kannagi, as the Super GingaOh, tried to attack Gentaro with Cosmic Energy, Nadeshiko escaped from the SOLU Switch and lent her power to Gentaro. She then went on to exist not as SOLU or as Nadeshiko Misaki, but as a being of sentient energy with memories of the Kamen Rider Club. She would later return, resurfacing as Nadeshiko over the span of 5 years.
The SOLU Switch is a special Astroswitch full of Cosmic Energy created from Nadeshiko at the cost of her physical existence. The SOLU Switch is used by Lem Kennagi to transform into Super GingaOh. Utilized by the GingaOh Driver and the Future Core Medals. As with the Gate Switch being a golden recolor of Fourze's Launcher switch, the SOLU Switch is a silver recolor of the Magic Hand Switch.