User blog comment:Starikun/AmonDerevex/@comment-118.137.73.23-20120221184436/@comment-118.137.73.23-20120221225005

ah, I found it! I somehow remembered Guriri and Nobunaga were also involved, so I plow through Guriri's wiki page and found this: Lord Venomania's Insanity with edamame, Rixx, Nobunaga, Rui, Denpo (Nov.13.2011)

I re-search it again via youtube and apparently Melocadenza has it, I guess I missed it before because I didn't type it in hiragana, orz. well, that's that then, thanks for your goodwill though :)