When will ayu release another song entitled in japanese, like HANABI and HANABI II

[Kashoku]

I don't mind if she does it as long as its something simple....a lot of the japanese titles aren't exactly easy to remember for us non-japanese people....For example, Gackt's TODOKANAI AI TO SHITTEITANONI OSAEKIREZUNI AISHITSUZUKETA *twitches* yeah...that one....As long as she sticks with one or two Worded Japanese titles, I wouldn't mind seeing her do it again.