Ultimate Mop Daisuke DX

Ultimate Mop Daisuke DX is an Affectionate Parody of Shonen manga and anime that began as part of the Anime News Nina comic strip at Anime News Network. It has also been mentioned at other sections of ANN, especially during April Fools Day. The premise: Daisuke trains to be the world's greatest janitor.

Tropes:

 * Almighty Janitor - And how!
 * Arch Enemy - Hiroshi.
 * Canon Dis Continuity - The Time Travel storyline.
 * Some argue that the Time Skip is also on discontinuity.
 * Foe Yay - Hiroshi and Daisuke.
 * Keet - Daisuke.
 * Ms. Fanservice - Hilda the Broom Witch.
 * Off Model - Volume 37.
 * Recycled in Space - Dragonball Z - with JANITORS.
 * The Rival - Hiroshi.
 * Serious Business
 * To Be a Master - Parodied.
 * Tournament Arc
 * You Gotta Have Green Hair - Daisuke.