What is the PV background music of Captain Earth in April?

The actor symphony orchestra with blue hair has a name called four cat Will Depend Green (Sui An gave KA Io, which is a Japanese name in the sense of "dark green"), and it is a old boys of 13 years old. The whereabouts of Green's father, Langdon Saxiton (Langdon thurston, the strike of NN NN in Leo) is unknown, and his mother's superior, Lycra (Eureka, hehe ウ Lisca), also joined the US army 10 years ago. Now I live with the old clinic and the doctor. This will be the heroine Naru Arata, who is also 13 years old, which is the name that grew up with a green childhood. Since childhood accidents, Lu Na has possessed the power of "one-way" (still in Okinawa, Japan, as the name of a professional psychic divination teacher). Lu Na was weak since childhood, and needed oxygen to enter the oxygen hand. Now she lives with her father, sister and grandmother. In addition, it also set up a stage. In the era of pan-people, Okinawa engaged in pan-people autonomy movement on the island. But one day, there was a story about a man who met a blue humanoid IFO (intelligent flying object) to protect the Pan-Family Island.

This is also a sequel to Symphonic Poetry.