It was good at the start and then everything kinda mellowed into predictable and meh, mediocre at best. Anyway If you have absolutely nothing else to read right now then sure, pick this up.
Art is good, but pacing is a little too fast. Plot bombs here and there without much foreshadowing about it before hand.
Tia's personality is a little unclear, she adopts subservience and willfulness (boldness) at the same time, contradictory, but playfullness and coolness can co-exist.