Ultraseven is defeated by Alien Magma's pet monsters, the Gillas Brothers. A new Ultraman arrives, one with a dark past....

Leo is nearly overwhelmed by the Giras Brothers and Alien Magma, but is saved by Dan. The city is not so lucky.

A mysterious alien begins attacking a brutally killing MAC members. Leo must stop it.

Leo is defeated, and Dan trains Gen even harder. Unfortunately, the monster won't wait.

On a lake field trip, the young Toru, along with his little sister Kaoru, who lost his father to the alien Tsuruk, finds it difficult to enjoy being on a picnic in the company of others whose parents are able to be with them.

Gen/Leo fails to save a woman, angering her lover. He must train to defeat the new threat.

Gen is suspicious of the strange flower Kaoru found. Little does anyone realize that the flower is under the control of the evil Kendoros!

Gen saves a civilian but allows the monster to get away. Gen is suspended from MAC and sent to the mountains to train...

Gen enjoys a day off at an amusement park with his friends. However, a space monster called Guiro has taken up residence there...

A kaiju arrives and Gen recognizes it as an old friend. Can he defeat it?

Alien Kettle has come to earth, killing the father of a child. How will he deal with his grief?

An Aboriginal man may just hold the secret to defeating a monster

After Gen is framed by Alien Vibe, he must discover it's secret to defeat it.

Leo is defeated by the monster, Antales, when a mysterious boy comes into to the dojo competition and knocks out everyone in it. Who is he?

When an alien with the ability to duplicate itself arrives in Tokyo, Gen trains to dodge it's multiple attacks.

The dreadful Alien Atler has come to earth, and Dan tells Gen he is no match for this enemy. She also has the power to wipe out entire planets...

A werewolf stalks young women during the nights. One young girl refuses to stay indoors.

A horde of vampire bats is shot down, and Momoko finds a wounded girl in a field. Tooru suspects something of her.

Gen and some friends go to Hokkaido, but the village doesn't allow fishing during the Bon festival. However, the Alien Boze may have been awakened.

An alien boy arrives on earth, pursued by a monster. MAC must stop it before it murders too many people and kills the gentle Bock.

Aliens are after a space goddess. Can Leo save her?

While Leo is engaged in battle with 2 monster brothers, his long-lost brother, Astra arrives to assist him.

A mischievous alien falls out of his bed onto Earth where he befriends a group of kids. He shows off his monster, Renbolar, only for one of the kids to pull off his tail that was controlling it, causing it go on a rampage. Can Ultraman Leo stop it until it's master's tail grows back?

When their planet is ruined by giant rebellious robots, an alien and her grandfather escape to Earth only to be hunted down by them. Luckily, Leo steps in to help.

Evil Aliens use a giant beetle to spread poisonous garbage across Earth. Leo must stop it!