[Works on Mobile] Click the breeding structure, then click two monsters. Wait for the monster you bred. Click on it once it has bred then wait for it in the nursery. Once it's done incubating, click on it and you have a new monster! Then you can start breeding all over again until you have them all. You need 3 monsters to unlock Sakaki. You need 7 monsters to unlock Ayumu Kasuga. You need 18 monsters to unlock Aimpress. For breeding and incubating, the timer needs to count up to 100 for it to be done. All monsters take the same time. Monsters will take half as long to incubate/breed after waking up the Aimpress. When you power up the Aimpress you can breed all your monsters back. The Aimpress will take all monsters except Kagura, Tomo Takino, enigmater, Yukari Tanizaki, and Gge.