Digimon Transverse

You have arrived at a grassy meadow. To your left, the green field goes as far as your eyes could see. To the right, a wall of dark, shady forests stops you from seeing what lies ahead.

You have no idea where you are, but suddenly, something jumps on you from behind, scaring the crap out of you. You turn around to see that... it is a Digimon!

What Digimon is it?