Responses
There's no incest or pedophilia... Spoilers...
Naru is not blood related to Mei - he has watched over him from the time Mei was born (yes, it's weird) and loved him, but not like that. They had very little contact throughout the years, almost 0. Naru doesn't make a move on Mei. Mei starts pursuing Naru when he's 21.
When I said I wanted naru's story I didn't mean this
Was is really necessary to add incest and pedophilia