I hope to increase this list in the future... These are only major contributions.

Format stolen from _dk and Juhachi.

 Legend:
 Bold titles indicate articles containing edits of which I am proud of, for one reason or another.
 
 - A 
"Did you know?" entry
 
 - Created by me.
 
 - A 
Good Article (None yet)
 
 - A 
Featured Article (Same as above)

Hiyokoi

• Umi Monogatari (Characters)

• Maria Holic (Alive episodes: synopsis and English title)

• Full House Kiss (Game information, fixed some grammar & ortography errors)

• Tasogare ( Leaf) (Characters & story)

• Oretachi ni Tsubasa wa Nai ( Navel) (Characters)

• Nostradamus ni Kiite Miro ( Lime) (Characters)

• Day of Love (Actress) (Characters' names in Kanji, VN table)

• After... (visual novel) (Ciel) (Releases, fixed the format a bit)

• Uta no Prince-sama (Broccoli) (Characters' description)

• La storia della Arcana Famiglia (HuneX/COMFORT) (Fixed various things)

Tokimeki Memorial Girl's Side: 3rd Story (Konami)

• Princess Soft (Visual novel list)

• Quinrose (Visual novel list)

• List of The Idolmaster characters (Image songs and some information about the second game)

• AKB48 (Actualization of some of the members' pages)

Rejet

• Navel (Visual novel list)

• Moonstone (Visual novel list)

• Tactics (Visual novel list)