01 — We're the Ultraterrestrial Trouble Solutions Consultancy!

02 — The Organization for Monitoring Interstellar Criminals

03 — Terror? The Blood-Sucking Alien

04 — The Chupacabra's Trap

05 — I'm Kawai Tell, and I'm Parched

06 — Whether You Believe It or Not Is Your Problem

07 — Can You Name All the Monster Types?

08 — Good Manya-nya from the TV Kingdom

09 — Bochi of the Graveyard

10 — Magical Sheep Girl Meeeg-chan

11 — Where's Zwijo?

12 — Earthdamar

13 — Fictitious Requiem

14 — The Client, London

15 — The Devil Wears Jersey

16 — The Dual Ghost

17 — Information, You Sky?

18 — The Great Prophecy of Nomuratdamas

19 — The Power of Cuteness?

20 — Goha Yuuna

21 — Intruders Brrrrreaking Rules

22 — The Queen of Badloon Castle

23 — Hanako of the Naruto

24 — Be Revided, Yuudias!

25 — UTS Under Attack

26 — Fly! Rush Duel

27 — It's Tough Making an Anime

28 — Fight! UTS8!

29 — Ishi-Dabba-Doo!

30 — Festival Queen

31 — Remote Rush Duel

32 — The Great King of Terror Attacks!

33 — Plastic World

34 — The Nyandestar

35 — London, Lies, and Cassette Tape

36 — Feelings I Want to Convey, Yei!

37 — Zwijo the Dark

38 — The Luge! The Luge!!

39 — The Boy from the Future

40 — Summon Chant Boot Camp

41 — The Miracle on Planet Pawtner

42 — Shewbahha the Courier

43 — Are You Fine with Me Whispering to You?

44 — Break Through the Encirclement!

45 — A Fateful Choice

46 — They Came from Planet Earth

47 — I'm Damamu!

48 — The Velgear Planet in Imminent Danger

49 — Yuudias vs. Zwijo

50 — Battleship Rush Duel!

51 — Karutumata

52 — Yuudias Returns!

53 — The Life of Yuuhi the Delinquent

54 — Yuuna's Determination

55 — Alien Middle School 8

56 — Yuuhi's Road

57 — The Operation to Take Back the Surface

58 — The Exposed Commander

59 — Phaser's Secret

60 — Yuamu's Road

61 — Cat's Duel

62 — Reunion

63 — The House Where Dragons Dwell

64 — Those Who Are Born on the Star

65 — What's in the Box? Pu-Puku-Pu

66 — The Galaxy Cup Begins!

67 — Sogetsu's Connections

68 — The First Rush Duel

69 — Tremolo vs. Dinois

70 — Attack of the Closet!

71 — A Dream of Furniture

72 — Vengeance Will Be Mine

73 — Encroachment

74 — My Very Road

75 — The Kartios Project

76 — Proto-Velgear

77 — The Creator

78 — Idiot Moment 88

79 — Kuaidul's Spacetime

80 — Luxury Space Furniture Store, Setsuri

81 — Storm Clouds Over Mutsuba Tower!

82 — Ladybug Bakery

83 — Hello, Baby!

84 — Those Who Don't Work

85 — Space-Time Classroom

86 — Kotatsu Wars

87 — What Will You Do, Yuudias?

88 — The Giant of Light

89 — Two Galaxies

90 — One Galaxy

91 — Death to Spies

92 — The Birth of an Animal Star

93 — A Clockwork Zaion

94 — The Gene of Princess

95 — Farewell, Tazaki

96 — The Bowl of Silence

97 — The Stolen Robot

98 — Extinction

99 — The Last Cicada-Samurai

100 — The Obstructor

101 — Monster Reborn

102 — There Is No Victor in Space

103 — A Currygeous Journey Begins

104 — Sa, Darkman

105 — Captain Epoch

106 — The Mom Is Nyandestar

107 — A Cheer from the Dark

108 — Social Withdrawal Zone

109 — Dark Meister

110 — It Is My Turn

111 — Darkman Zwijo

112 — Damamu's Right

113 — Dark Matter Zone

114 — Castle of Darkness

115 — Those Who Walk in the Dark

116 — Episode 116

117 — Episode 117

118 — Episode 118

119 — Episode 119

120 — Episode 120

121 — Episode 121

122 — Episode 122

123 — Episode 123

124 — Mask of Deception

125 — Road Holiday

126 — Episode 126

127 — Episode 127

138 — Time Power

139 — Great Growth

140 — Sengoku Rush Duel

141 — Hey! Sogetsu Style

142 — Princess of Beasts

143 — Usu and Dark

144 — The Yudias Incident

145 — The Letter That Leapt Through Time

146 — The Monk Who Can't Wait Until Tomorrow

147 — Ten and Ran

148 — Moonlight Smile

149 — Courage and Wings

150 — An Otherworldly Final Duel

151 — There Are Duelists Right Here