Harvest moon: Back to nature Easter Egg - Finding Eegg, Eegg

1. Become friends with all (max affection)
2. 100% Farm status
3. Check mailbox
4. Read delightful message

You cannot use cheats for this, as when you do something, there's actually a hidden counter that knows if cheats are involved. Also, the message says "Finding easter eggs is hard, yet there's a few here, try finding some! Hint: You're reading one From Creator"

it's odd yet true, I'll upload a pic soon