I am Carl from Cal-mon star! My real name is Charles! I think we are the same age. At the age of 5-8, we get blown away from Cal-mon star to Earth to practice mental calculations! I can go back to Cal-mon star after about 2 years of training. I would like to train by practicing mental calculation problems with you and go back to Cal-mon star! If I don’t work hard every day, I will turn into an alien! I will show the flag and dance if you continue working hard every day! My first goal is to ride a rocket at NASA in the US and go to space! Let’s work hard together! By the way, the first thing I do after I get up is to do my hair.

I have worked hard for 25 days and got a bachelor’s degree! My clothes look like a school uniform but it is an academic cap and gown for college students! On Earth, the credit only lasts for one month, and if we don’t work hard together, I will get depressed… I will work as hard as my favorite food natto!

I became a prince by completing two maps in one day! I am very excited because I can become a King Carl soon! I will get advanced in training as I become Prince Carl multiple times. If I continue learning every day, I will jump and dance! Isn’t it nice to listen to times table songs while I relax in the garden on a sunny day? By the way, this crown is very slippery.

Yeah! I finally became a King Carl! I became King Carl by completing three maps in one day! If I continue learning every day, I will grow a beard and start dancing! The scepter in my right hand is the one I really wanted! There is a motivation button in the top of this scepter... but this is a secret between you and me, ok?

I came to Earth from Cal-mon star with Carl! When Carl skips studying, I smash him by saying, “You will turn into an alien!”. I often encourage Carl for his training. Everyone says that I am a kind person, but I have five times more power than Carl. I don’t want to lose to anyone in the strength of gripping power!

I am actually Carl, but if I skip training, I will turn into an alien. I need everyone’s hard work in order to be back to Carl! I will look for children who do not work hard with the antenna on my head and play tricks on them. I feel embarrassed about children who work hard, so I hide from them. I don’t want hard-working children to find out that I am Carl! Help me help me I need to train in order to go back to my true self!

We are the experts of mental arithmetic, and there are many Cal-mon living in Cal-mon star! We can change our body color and eye shape to +-÷× to calculate four basic arithmetic operations! Click on 'Assistance' when you need help! Among noodles, my favorite pasta is carbonara! We are waiting for everyone to arrive Cal-mon star! Good luck mon!