Wow Onboro doing commentary about Marina 1 and about working with AS on his Twitter.
https://twitter.com/onboro1212/status/1485968847660535817
To put simply here is the summary.
He looking back at the first time he make Marina 1. He comment about Netorase start become popular subgenre on NTR genre (Well Mariko and Aisai Nikki predate it, but yeah i agree ). He thought making Marina has a daughter making her looks old like obaasan because her daughter keep talking about her mommy LOL. That's why Mayumi from later series was created as newlywed couple to make her young. In the first game Marina tell about her sex experiences in the past, this was rare in eroge writting at that time. And her model in real life has similarity with that. So he think reader can understand this part quickly
Also what suprising me the most he played Gatenkei series! He even called it "God Tier eroge". The Confession scene with Hiroto? That was inspired by interrogation/confession scene from Boku Gatenkei.
But considering that scene was heavy and too drama in Gatenkei, he change it to make it more erotic. That's why he called Marina on this scene as "Dirty Marina" LOL
He also said he love to make scene where the characters doing activity while naked. He think the older he get, the more erotic these scenes has become.
And for the last part. He just tweet about how he create Marina the first time. It was rough, he has limited thight schedule. He regret doing some mistake in the past. Like he think Marina could be better if only he had more time to develop.
For my comment, i kinda disagree with him about heroine with Childern.I think what make Marina more charming was she is MILF with good relationship with her family who happened to be in NTR genre, bonus point she is partly responsible with netorase boom in mid 2010s. While i do agree it will make her too old if she get more and more sequel. I think That was part of her charm.
I wish he didn't stop writting eroge. Well considering last month he make adult ero drama with Kobato Riku (Marina seiyuu) and Gentle Sasaki , maybe he could back soon? I wish! I hope when he back, he can join with studio with more flexible release. He really frustrated with mothly release schedule from AS.
thanks for reading.