Mysteries

***This article is a stub. You can help the Happy Heroes Wiki by expanding it.***

The title of this article is an unofficial English translation from the original Chinese, as its subject does not have any known official English names. While it is based on canonical sources, the English name is conjectural and may be supplanted at any time by further official information.

## Mysteries

### Original airdate

September 27, 2018

"**Mysteries**" (**Chinese:** 谜团 *Mítuán*) is the first episode of *Happy Heroes and the City of Mystery*.

## Plot

While after the Skill Balls which was stolen by a mysterious bad guy, Kalo gets kidnapped by another mysterious person and ended up in Earth where he was found by a young teen girl, Lisa. Will Kalo found a way to get back to Planet Xing?

## Characters

* Kalo
* Kalo's father (**only appears in flashback**)
* Lisa
* Careful S.
* Happy S.
* Doctor H.
* Sweet S.
* Smart S.
* Careless S.

## Summary

At night, in the river of a village, a mysterious monster is shown swimming and lurking around before it cuts to a black screen with the Chinese texts "谜团" and "第一集 神秘湖" (Dì yī jí shénmì hú).

A flashback shows a young Kalo singing a song with his father as they sit on a grassy hill. In the present, Kalo wakes up on a piece of wood in the middle of the water with a girl he is not familiar with. The girl, named Lisa, introduces herself to him and says she hopes they can be friends, but she upsets the balance of the wooden beam they are on and the two fall into the water.

Kalo tries to identify where he is, but his locating system is malfunctioning. Kalo introduces himself to Lisa and asks where he is, to which the girl replies they are floating in the Lake of Mystery. Kalo realizes he may not be on Planet Xing anymore, and another flashback is shown to a few days before, with Kalo working with Careful S. to fight off a monster that is running away with some sphere-shaped inventions. Happy S. emerges from one of these spheres and punches the monster multiple times before going back into the gadget; seconds later, the monster tries to throw one of these items at Careful S. and Kalo, but it does nothing. Kalo continues to fight the monster with his arm morphed into a blade, but the villain disappears in a puff of smoke. Kalo attacks Doctor H. afterwards, mistakenly thinking he's the bad guy they're after; Doctor H. says he came to explain to them that the spheres the monster had with him are called Skill Balls and are made to summon the Supermen to aid in a battle, and that Careful and Kalo should go retrieve them. Someone wraps an electric whip around Kalo to make him unconscious and goes up to him, ending the flashback.

Back in the present, Lisa is using her hands to slowly row her wooden "boat" towards the shore, and Kalo suggests he take care of it and uses his hand, morphed into an arm cannon, to send the boat speeding through the surface of the water. Lisa explains that her friend Vinci has disappeared and that he described a sea monster in his diary, and she states that she thinks the two are connected somehow. The duo arrive on land and find a group of village folk approaching them with food; Lisa thinks the food is for them, but the villagers bring out various other items and yell that they are about to attack them. Lisa uses her bow to shoot arrows at some apples that come flying towards her, but after pausing for a few seconds the villagers continue to pelt objects at them. Careful S. comes in to grab the objects and save his friend, and he, Kalo, and Lisa all run away to the nearby forest while the villagers keep pelting objects.

The trio arrive at a crashed spaceship. When asked, Careful S. says that Doctor H. had located Kalo and the Skill Balls on Planet Earth, which is 35,000 lightyears away from Planet Xing, and sent Careful in a spaceship to find him. The spaceship crashed, and Careful S. had been looking for Kalo for a while. Kalo and Careful go to find the Skill Balls, but Lisa asks if she can help since she knows the land well, and Kalo agrees to let her join as a mysterious hidden figure looks on at the three.

The trio are on a boat in the middle of the water. Careful S. and Kalo, using a remote tracker, have found the location of the Skill Balls under the water's surface. Lisa wants to come with them, thinking it will help in her search for clues about Vinci and the sea monster, but Kalo thinks it's too dangerous and jumps into the ocean with Careful S. Underwater, a big sea creature passes by them and Kalo suddenly starts glowing. The two find all the Skill Balls in a sunken shipwreck, grab them, and swim back to the surface. Above water, a thunderstorm is starting and Careful S. thinks they should head back, but before they can, a big creature circles their boat from under the sea for several seconds before revealing itself to be a sea monster, catching the three off-guard.

## Trivia

* When Doctor H. explains the Skill Balls, the animations of Happy S., Sweet S., Smart S. and Careless S. were reused from the Season 10 intro.