Jump Stars 3 & Bangai-O Spirits.

I remember reading on a forum somewhere that there is plans for Jump Stars 3 or its already in the making,
Could anyone shed some light onto this topic?I could of sworn that I seen some information about it.Thanks in advance.Also does anyone know anything about Bangai-o spirits.Like can you play your custom levels in multi player?And whats with the Level sharing by sound, Doesn't that seem kinda Retarded?Like this kind of retarded.
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