Found a secret message! So when she tells you to move closer to her during simon says, click the flower in the center, it should turn from blue to yellow.
Move over to the arrows to allow her to start moving again, after that once the game is over you should see a code in the bottom right hand side of the screen.
If you click on it, the code will cover the screen. Copy and paste the code into a decoder (I used Base64) and you get this message:
"Hello? Can you hear me? This is Daddy. They found me. They brought me back to HQ. They're going to kill me Ayumi. After all I've done to keep them away from you, it's only a matter of time. You must not trust anybody, do you understand? These people will do whatever it takes to trick you into believing what they want. You must fight for us both now.. You must stay strong. If anything goes wrong, remember the code Ayumi. Use it as a last resort. I love you so much.."