I discovered this like a week ago and I was like , I unashamedly rewound it about twenty times.
(I used Zalmos Proxy to un-copyright-block this) I agree about that super-similarity to Luna's tone (to my ear; Westkana or someone can probably give a more accurate observation). Same situation with either Kaori or someone that has a similar tone to her.
☆LiSA ( @LiSA_OLiVE )
☆Kalafina ( @Kalafina_Staff )