'Pedophilic undertones' doesn't relate to 'trashy' or 'harem', even if you read the anime that way. In fact, it can be extremely interesting to see something which is so rarely portrayed or discussed in fiction, even fiction for adults.
The reality of child abuse is neither solved nor rebuked by depictions or explorations of psychology in adult fiction.
The reality of child abuse is neither solved nor rebuked by depictions or explorations of psychology in adult fiction.