Maybe there will be in the future, but for now there's only some tips (look at the comments below).
This game kicks ass! I ended up being a She Wolf even after pursuing one guy so faithfully... Haha XD Thank you for this wonderful game! I look forward to more of your marvelous works in the future. You're truly a great and talented writer! I just wish the endings had more descriptive things about their love life and marriage CGs or even kids. ><