Season 1
Episodes
1 Karin-chan's Mysterious Ring Apr 6, 2007 
2 Karin-chan Becomes a Goddess Apr 13, 2007 
3 Karin-chan's Secret Apr 20, 2007 
4 Reunion with Shi-chan Apr 27, 2007 
5 Kazune-kun's Great Midterm Test Plan May 4, 2007 
6 Dosukoi, Loving School Festival May 11, 2007 
7 Hakkeyoi, Dancing School Festival May 18, 2007 
8 The Ring has Disappeared May 25, 2007 
9 The Mysterious Transfer Student, He's Cool Jun 1, 2007 
10 Micchi's Exciting Hot Springs Tour Jun 8, 2007 
11 Stuck together by a mysterious light Jun 15, 2007 
12 Adieu~ Karin-chan's first love Jun 22, 2007 
13 Kazune's Lovey-dovey Date Jun 29, 2007 
14 The Beach Jul 6, 2007 
15 Summer Time Blues Jul 13, 2007 
16 The Present is a Mysterious Ring Jul 20, 2007 
17 Kirika-senpai's Confession Jul 27, 2007 
18 The Rival is Prince Kazune Aug 3, 2007 
19 The Romantic Theatre Waits For No One Aug 10, 2007 
20 Micchi, Welcome Aug 17, 2007 
21 Himeka-chan and the Fortune Telling Glasses Guy Aug 25, 2007 
22 Kazune-kun? And the Festival Aug 31, 2007 
23 A Visit to Karasuma's House Sep 7, 2007 
24 Here and There, Mr. Glasses Man is Everywhere Sep 14, 2007 
25 The Labyrinth of Zeus's Ring Sep 22, 2007 
26 Those Who Are Lost in Time's Labyrinth Sep 28, 2007