Matryoshka (Vocaloid)

5 55 55 555 5 55 55 555
 
[87(8)8 87(8)8 (8)7(7)7(8)7(7) (6)(7)(6)6(6)]x2
5 5 5555 (5)5(4)5 (6)5555 4 (4)4(3)4
55 555 (6)555 (6)5555 555(6)(7)(6)(6)
[87(8)8 87(8)8 (8)7(7)7(8)7(7) (6)(7)(6)6(6)]x2
5 5 5555 (5)5(4)5 (6)5555 4 (4)4(3)4
55 555 (6)555 (6)5555 5555(4)(3)4
 
8(6)(7)(6)(6) (6)(6)(6)(6)(6) (6)(6)(6)(7)7(8)8 8(6)(7)(6)(6)
(6)8(8)7(6)
 
6(6)(7)
(8)(6)6(5) (8)(6)(6)6(6) (4)(6)(6) (4)(6) (6)6(5)6(6)
(8)(6)6(5) (8)(6)(8)(6) (4)(4)(6)(6)(6)6(5)5(5)
(8)(6)6(5) (8)(6)(6)6(6) (4)(6)(6) (4)(6) (6)6(5)6(6)
(8)(6)6(5) (8)(6)(8)(9) (4)(4)(6)(6)(6)6(5)5(5)