Woah. Honestly, my initial reaction was a little wary. A ONE hasn't even been out for a week. GIRL. Her last two studio albums (A ONE and Colours) only had 10-11 tracks, though. In the past, she'd release albums with 15 or 16 tracks, so actually it's not really that abnormal that she would want to put out more music. This is just a different release pattern from the recent past, I think.
After sorting that through in my head (lol), I'm excited now.

This year is shaping up to be an amazing one for my J-Pop faves. First Kuu, then Ayu, then Ai, next Namie, and back to Ayu again? I'm broke and I love it.