I read another review with 2 stars saying how the show had no depth and would only be a 5 star rating from children,im guessing this person was a child themselves because only a child would say that, they also say the gave it up by episode 46 which means the didnt actually see the amount of in-depth moments the took place i wont spoil those moments here,but there were moments of joy,humor,indecency and heatbreak,in this anime the main character natsu is protective and family and friends mean absolutely everything to him,which in its self is the in-depth side i was talking about,the main focus is family though usually not blood related anyway i stronly recommend this anime ,you will not regret it .