So it has been a day and this is the feedback that I have received:

JerryZeboss69: Typed a weird message which included the word yes so I'm guessing your vote was yes?
TheFlyingYeet: Just wrote 'E' and since there is an E in Yes and no E in No I'll take that as a yes
CriskDreemurr100: Said 'we can have a little bit of monik-' and so I'm assuming you want more monika which means more book which means yes.
Flashy_Kitty: Definitley a yes (and thanks for what you said about my book :) )

So I've talked to the girls to get their opinions:
Monika: Sure, if they want more of me, they can have more of me!
Sayori: Uh, I don't know, I'd feel happy in either book to be honest!
Natsuki: Whatever, whatever. No one even mentioned me so I guess they don't care.
Yuri: We should wait a week and see if more people have an opinion.

So, we'll wait a week. It will hurt my soul to be that patient but I can wait.

To be clear the options are:
1. I continue this book and delete my other DDLC book (called Another DDLC for whom it may concern)
2. I continue both this book AND Another DDLC
3. I continue Another DDLC and end this one for good.

In the comments, please put the number for the option you choose! You have one week! Majority wins! (And if there is a tie I will ask my friends)