I just finished it 100%, and I love it.
I loved the characters, the relationships, and each ending.
Ren is so cute and innocent, and it shows that he is a good person with a pure soul despite his violent past.
Kazuya is the first tsundere that is quite mature and with a righteous soul, I liked his route.
My favorite romance was without a doubt Haruto, he is so cute and handsome, and I always laught that he always try tease Ren for flirt with him but that ended up backwards (Ren is a natural tease XD).
I liked who Chiharu turned out to be, and the type of personality she had, I'd like more interactions of her with Ren.
I didn´t expect Shion, and I liked his ending, I wish there were more details and moments between Ren and him, since I find it adorable as Ren lovingly teases Shion.
Too bad there wasn't an romance with Sora, I love the character, his personality, and looks, though I'm glad he got a girlfriend in the game (Make her a sprite too, please).
And it is impossible not to love grandma, and feel his unconditional family love.
Now, what I didn't like was that there were so few CGs in the game (I would have liked to see a CG in the epilogue at least to see the adult appearances of Ren and his lover, as Shion ending) , and that the art of CG was so different from the art of sprite, not that it was wrong but I like more the art of sprite (This is my personal opinion, surely there are people who preferred CG art).
Now comes what I would like for the future, and what I beg you to do (It is your decision, if you decide to do nothing, I will respect it, and I will continue to love you):
-A romantic route for Sora (I would love to).
-Make a sequel or something that shows the romantic or calm life of Ren and his lover and brother and friends (I would love to see how they have matured).
-Add spicy scenes to the game or sequel or something!!! PLEASE!!! (Sorry for being so perverted, but I really would have liked to read the romantic moments of the characters in their intimate moments, and since Ren who is quite pure naturally would have reacted to it, if you don´t want, I will humbly accept your opinion)
-Make a game or story where Shion is the protagonist and get a partner, because I'm very curious with what kind of lover Shion would end, and how Ren would react to it XD.
And that's it, you deserve 5 stars for the game, I loved it!
Thank you so much for your hard work making the game!
(^///^)