Mana here! I'm so glad I can meet you all my fans and my beloved! After winning the 14th Next Venus Grand Prix. I decided in my life to try new things not limited to singing, dancing and being an idol. I discussed with my manager about this and he support me wholeheartedly. I have released my full composition on my previously released single compiled in one album 'My Darling'. I choose the name Root System, I don't have any meaning choosing it. It just sounds cool!