I actually liked this show, and it was refreshing to see yamada to act in a romcom drama. But I do think that this show are full of plot holes. For example, ayaka's coworkers suddenly become nice and accepting, and another weird thing are the person who stole the money was never revealed. There's still more plot holes, but maybe it would get more understandable if I watch the spinoff. Overall, it was quite good but it was full of drama-llama.
P. S. The mother needs to go to therapy man. Being obsessed with your son is so ewwww