Daa! Daa! Daa! UFO Baby - Season 1
1 - Suddenly 4 People in the Family?!
Air Date: March 28, 2000
Miyu Kōzuki's parents had moved to the United States to work for NASA. Miyu has been told she is to live with her parents' old friend. She arrives, and it turns out to be a Buddhist temple. She meets her parents' friend, the temple monk, Hoshou Saionji, and his teenaged son, Kanata. The monk soon leaves for India for religious training, leaving Miyu behind with Kanata. Shortly after, a UFO flies into the house, and inside were an alien baby called Ruu and a "sitter-pet" called Wanya. They all then decide to live in the temple together. Kanata peeps at Miyu while she's showering, just as Miyu has seen him changing.
2 - Ruu-kun is Climbing the Chimney
Air Date: April 4, 2000
It was Miyu's first day at her new school. She finds out that Kanata has a fan club, and he is the class president. Miyu meets Christine Hanakomachi, a half-French girl who fancies Kanata. During class, Miyu spots Ruu flying outside. Kanata and Miyu chase after Ruu. Ruu ends up climbing a chimney, forcing Kanata and Miyu to climb it too.
3 - Chris Drops By
Air Date: April 11, 2000
Chris and her friends came by Kanata's house to have a welcome party for Miyu. But their home turned out to be a disaster. They needed to take down floating items and hide Ruu and Wanya from their guests. Chris misunderstands Miyu and Kanata's relationship, after they discover Ruu.
4 - Momoka and the Necklace
Air Date: April 18, 2000
Kanata and Miyu both go out with their friends. Before Miyu leaves, she notices that her necklace is missing. A crow has taken it. But 3 year-old Momoka chases the crow away and retrieves the necklace. While shopping for dinner, Wanya loses Ruu. Ruu finds Momoka with the necklace. They both are together, when finally Kanata and Miyu find Momoka and Ruu. Momoka starts referring to Ruu as her boyfriend.
5 - Miyu's Awful Cuisine
Air Date: April 25, 2000
6 - Mama Comes Over on Mother's Day
Air Date: May 16, 2000
7 - Ruu-kun, Popular at School
Air Date: May 23, 2000
8 - Ruu-kun's Acting Debut
Air Date: May 30, 2000
9 - A Date in the Park Between Cousins
Air Date: June 6, 2000
10 - Playing with Spaced-Out Santa
Air Date: June 13, 2000
11 - June, on Father's Day ... Papa Comes
Air Date: June 20, 2000
12 - The Mysterious Boy, Yaboshi Seiya
Air Date: June 27, 2000
13 - The Mysterious Planet Sharaku
Air Date: July 11, 2000
14 - Help! Transforming Wanya
Air Date: July 18, 2000
15 - Mikan Ran Away, Saionji!
Air Date: July 25, 2000
16 - Ocean and the Lovers' Tree
Air Date: September 5, 2000
17 - India's treasure is SAIONJI?
Air Date: September 12, 2000
18 - Momoka's Passport
Air Date: September 19, 2000
19 - The Mysterious Home is Miyu's Real House?
Air Date: September 26, 2000
20 - The Off-season Home Visit
Air Date: October 3, 2000
21 - Principal, Monkichi Reunite
Air Date: October 10, 2000
22 - The Hike of Fear
Air Date: October 17, 2000
23 - Everyone, Gather at Saionji's
Air Date: October 24, 2000
24 - The Blackout Halloween
Air Date: October 31, 2000
25 - Ruu-kun and the Department Store
Air Date: November 7, 2000
26 - Yaboshi Saiya's Warning
Air Date: November 14, 2000
27 - A Correspondence with Ruu's Parents
Air Date: November 21, 2000
28 - Sister Comes to Saionji
Air Date: November 28, 2000
29 - Nanami and the Mysterious Tsukemonoishi
Air Date: December 12, 2000
30 - Wanya Wanya
Air Date: December 19, 2000
31 - The First Christmas with Saionji
Air Date: January 9, 2001
32 - Chris, Ski, Mansion
Air Date: January 16, 2001
33 - Kanata's Childhood Friend
Air Date: January 23, 2001
34 - Kanata's Promised Date
Air Date: January 30, 2001
35 - Bye Bye Wanya
Air Date: February 6, 2001
36 - The Heiomachi Onsen Excursion
Air Date: February 13, 2001
37 - Miyu's Idol Debut
Air Date: February 20, 2001
38 - Ruu-kun Has Multiplied
Air Date: February 27, 2001
39 - All 100 Ruu-kuns, Gather!
Air Date: March 6, 2001
40 - Kanata's Rival Appears?
Air Date: April 10, 2001
41 - Kanata and Nozomu's Showdown
Air Date: April 17, 2001
42 - Where is Okame-chan?
Air Date: April 24, 2001
43 - The Family Assembles at Saionji
Air Date: May 1, 2001
44 - Koinobori Aren't Scary!
Air Date: May 8, 2001
45 - Cinderella Inside the Book
Air Date: May 22, 2001
46 - Chris and the White Whale
Air Date: May 29, 2001
47 - Miyu and Mini-Miyu Go to School
Air Date: June 5, 2001
48 - Santa and Kanata's Weird Pot
Air Date: June 12, 2001
49 - Mizuno-sensei's Mysterious Trip
Air Date: June 19, 2001
50 - Stop it, Lazy Wanya
Air Date: June 26, 2001
51 - Mika-san's Mysterious Promise
Air Date: July 3, 2001
52 - Saionji's Ghost stories and the Mysterious Koishi Stones
Air Date: July 17, 2001
53 - Miyu and Kanata Go to America
Air Date: July 24, 2001
54 - Everyone but Santa goes to America
Air Date: July 31, 2001
55 - The Weird Object That Seiya Left Behind
Air Date: September 4, 2001
56 - Mecha Wanya Attacks!
Air Date: September 11, 2001
57 - Nozomu and His World of Dream
Air Date: September 18, 2001
58 - Our Pet is Number One
Air Date: September 25, 2001
59 - Peppo, Ruu, and Wanya
Air Date: October 2, 2001
60 - Mikan's Work Place is the Saionji
Air Date: October 9, 2001
61 - Miyu and Kanata's First Kiss
Air Date: October 16, 2001
62 - Nagging at the Saionji Temple
Air Date: October 23, 2001
63 - Spooky Mountain Villa
Air Date: October 30, 2001
64 - Meeting a Penpal
Air Date: November 6, 2001
65 - Inventions are so Boring
Air Date: November 13, 2001
66 - A Friend, a Rival, a Competitor
Air Date: November 27, 2001
67 - Teru Arrives From Planet
Air Date: December 4, 2001
68 - Bowmeow Versus Mister
Air Date: December 11, 2001
69 - Ousted Guava Falls in Love
Air Date: December 18, 2001
70 - Momoka’s Christmas
Air Date: December 25, 2001
71 - The Seven Gods of Fortune
Air Date: January 8, 2002
72 - The Same Kimono as Miyu
Air Date: January 15, 2002
73 - Miyu and Little Boy Kanata
Air Date: January 22, 2002
74 - Goodbye Evil Gang
Air Date: January 29, 2002
75 - Valentine’s Day in Heiomachi
Air Date: February 5, 2002
76 - Ruu in the Lead Role at the Cultural Festival
Air Date: February 12, 2002
77 - On the Night of the Full Moon
Air Date: February 19, 2002
78 - See You Again
Air Date: February 26, 2002