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One of the best and funny anime in history. Marie-chan is my favorite charecter. Along with Miku-san. ^_~
Quote from show:

Maku- Don't you find it strange? It even has a float!

Marie- ?
by litt0-x-aZn-x-bebe November 25, 2003
Onegai Twins is tres incestious.
by Rick Feynman July 21, 2003