Wow, this was quite the VN! I really enjoyed it, I could see you all worked hard on it. I haven't played the previous instalment, but I guess I'll have to check it out soon!
I was really surprised by the dialogues! The characters speak very naturally, like actual real-life friends would, and their personalities are well represented in their speech patterns.
The story is really moving. I don't know if any of you guys had similar experiences, but it sure feels like it, because I was really impressed by how genuine both Reisen and Youmu sounded when talking about their feelings. You absolutely nailed the LGBTQA+ aspect in more than one way.
I also appreciated that you went deep into the characters' backstories, which can be handy to people who are not familiar with them. The first sequence narrating Reisen's story was especially well made: I really liked the final transition, when the background turned black.
You are one of the few developers I've seen that added a bit of "gaminess" to their VN. Granted, it simply consists in choosing options, but it goes a long way in making the game feel less heavy. However, for some reason the game went on without me being able to ask Mokou the first question in the category "Love", maybe I should have selected it first? I have this thing where I tend not to go "from first to last in order" when choosing dialogue options. It's not that big of an issue, I just thought I'd let you know.
I really appreciated the Yakuza references, it's one of my favourite videogame series! From the name of the game, to the logo, to the choice of music for the final credits! The last one in particular really surprised me! My mind went "wait, I know this one..." and I soon got Yakuza 0 flashbacks! It was an unexpected easter egg.
The drawings are all wonderful! All the characters ooze personality. The soundtrack was very well made, too! And I found all the sound effects very fitting (the rain was really pleasant).
My only gripe is that I found a few spelling mistakes, but it's not a big deal. Props to the team!