Hi, first of all, thank you for your support, Even without money, just playing the game and sharing it is already a huge help.
Secondly, WIP means "Work In Progress", which means that route isn't completed, so no VIP stuff here. The only benefit of supporting us on Patreon is to receive the new update 1 week earlier. We don't put contents behind paywall.
Momo will come with 0.26, together with Mina. Toga is also planned, but she won't come anytime soon.