One of the things you need to do in this game is to catch a One Eye Frog. Little Witch in the Woods tells the story of Ellie (witch) and by exploring the mystical forest you will find out many things and you definitely will experience the daily life of the witch. Follow this guide to catch the one-eye frog!
Little Witch In The Woods: How to Catch A One Eye Frog
One Eye Frog can be only caught at night by the lake. You can catch it by using the net.
When it comes to the buttons you need to press, you need to hold LB if you play this game on Xbox, and if you are playing from PS then hold L1. While you holding the buttons you need to sneak up.

When you’re close enough catch it with the net.

You need to progress further in the story so you can have access to the lake. Have in mind that if you have to scare the frog, it won’t be back before the next evening.
Enjoy collecting all the One Eye Frogs located in different positions by the lake.
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