Hello! Unfortunately, I won't and will never give specific dates on when updates for the vn will release. Because I am a one person team, its hard enough to do everything from writing, drawing, encoding, what more if I get pressured to rush all of those and release them in a specific date, not only will the update be unpolished, many parts of it may also get cut out for the sake of reaching the deadline. I am still on college too so I only got a few hours spare to work on it everyday.
Hopefully you would understand, and I hope this won't make you lose interest in the project, I will do my best to release updates as soon as they are polished and ready.