User blog comment:ArianatorsAndKatyKatsUnited/OMG Maybe A Mashup?/@comment-27377828-20190112213324/@comment-26573805-20190114083005

Yeah, I was confused there since Google Translate (if you're using that) did trip up and outputted 水の歌にヘッドオンストリーム, a broken result which means "head-on stream in the song of water" (which is incorrect, hence my failure to correctly understand what you meant there). Thanks for explaining that however.