I wasn't sure about the premise at first, but I quickly fell in love with the entire family and have enjoyed the process of recovering the MC's memories.
The moments with the daughters in particular are absurdly heartwarming and sweet. The mom and sisters are also delightful characters, even Jessica. I can't wait to learn more about each of them and see how their stories turn out as they reconnect with the MC and each other.
I was surprised with how endearing Anna is, especially since it seems like a character such as her could quite easily be poorly written / uninteresting, but no, she's absolutely lovely and the writing does a good job at selling just how much everyone misses her. There's an Anna-sized hole in this family, and I'm looking forward to when she finally wakes up and fills it.
It almost makes me regret what kind of game this is lol, but I know Killer7 will make a happy story in addition to the lewd, so I'm not too worried. The existing pervy content is pretty good, and it's nice that the amnesia plot device lets you accelerate the intimacy with characters like Sabrina while still allowing a slower burn with others.
All-in-all, I'm hooked and am looking forward to the rest of the story! Really hoping the next chapter comes quicker than the last.