This is Tanpopo 3, the continuation of the saga of Tanpopo and her search for emotion.
In this book Kuro gets really devilish; he sets up a situation where Tanpopo will finally feel sadness. But what sadness! It's heart wrenching. And as he guides Tanpopo through this world he is also drawing her closer to him.
For Tanpopo fans who have been following the series, you can purchase it at [link]
And if you want a sneak read, check it out here: [link]