I wonder, too. I thought surely her 4th album would be her next release after "Dakishimeru", but apparently not. This means there will be 6 singles off this album; reminiscent of the "LISTEN TO MY HEART" days.

LISTEN TO MY HEART // 6 single A-side singles
VALENTI // 2 double A-side singles + 1 single A-side single
LOVE & HONESTY // 2 single A-side singles + 1 triple A-side single
?? // 5 single A-side singles + Everlasting