* NightmareFuel -- The entire series, pretty much cover to cover. You know those small "Explicit Content - Parental Advisory" stickers that cover most mature manga? For MPDPsycho, it fills '''''half the front cover!'''''
** Although, the certain volumes that do have this sticker also have ''mutilated, '''naked''' women'' on them.
* WhatDoYouMeanItsForKids -- Can you believe this series ran in a monthly {{Shonen}} magazine for ''years'', for exacttly 11 Volumes worthy of content before moving to a temporary then a permanent {{Seinen}} magazine?

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