Niwa Daisuke is your average teenager, until his fourteenth birthday. He tries to declare his love to the girl of his dreams, but fails. Suddenly, whenever he thinks about this girl he turns into the legendary phantom thief known as Dark Mousy. Daisuke's mother, very much aware of this, makes him turn into Dark and steal valuable works of art for a purpose unknown to Daisuke. As the story unfolds, he learns why, and about his classmate who seems to have the same ability.
Dark Reborn
Rekindled Flame
Whisper of the Unicorn
Between Light and Darkness
Double Cooking
St. White Memories
Adonis in the Garden of Vows
Menou's Warning Letter
A Little Romance
Portrait of a Musician
The Temple of Neptune
With Rutile...
Eternal Guide
New Rival
Barbecue Panic
I Found Her...
A Summer Without Dark
A Couple under the shooting stars
Beautiful Heroine
Because I wanted to see you
An Icy Voice Calling
Ice and Snow
Second Hand of Time
Snow Falls in the Heart
The Black Wings
Eternal Dark
Ms. Saionji doesn't do Housework
Seven Knights Revolution: Hero Successor
Colin in Black and White
Robot Carnival
Perfect Crime
Your Imagination Becomes Reality
The Golden Eyes
YU-NO: A Girl Who Chants Love at the Bound of This World
Matchless Raijin-Oh
King of Jin in Tang Dynasty
Soul Hunter
Ninja Scroll: The Series
Lovely★Complex
Pride
Hawaii
Rounin
Pacific Blue
Buffy the Vampire Slayer
Martin Mystery
Bosco Adventure