Kasumi (Castle Dusk)

Princess Dusk is a fictional character created especially for Naruto: Ultimate Ninja Heroes 2 Phantom Fortress video game for the PSP. She has the appearance of a priestess with long black hair, a white kimono and a white mask with a red snake on the right side of her mask. She can look into the memories of people and create illusions based from them.

After the Mugenjo Castle is summoned in Konoha late one night and Naruto goes on to investigate, Princess Dusk appears to him, Sakura, Shikamaru and Hinata after freeing Kiba from her control. She complains about Kiba's abilities and then turns her gaze to Naruto. She leaves saying that she will "never forgive them", even though she doesn't say what they did. After finding the first summoning tag used to summon the castle and peel it off, Naruto and the others see a vision of a girl named Princess Sarina giving one of her guards and maid-in-waiting a lucky charm for everything they did for her. Inside was a note which showed that she cared more about them than she did herself. When Princess Dusk detects this, she creates more illusions to stop Naruto and his friends from progressing any farther in the fortress. Later on, they find a Choji illusion that she creates alongside an Ino illusion but they are defeated when the real Ino and Choji arrive.

When Naruto and his friends reached the second seal and peeled it off, they saw another vision of Princess Sarina giving a ribbon from when she was a child to her. After that, Princess Dusk appears again saying that peeling off the seals only ensures the village's doom. Every time a seal is peeled off, the castle works harder to stay alive and absorbs more vitality from the life in the village. Not willing to give up, Naruto says that he'll rescue the village at any cost. The princess claims his actions are useless and creates a Gaara illusion. But after Naruto defeats it, she summons it back again only for Naruto to defeat it again. She then creates multiple Gaara copies to attack Naruto, which are quickly destroyed when Kakashi arrives and attacks them all with Lightning Blade. After Kakashi's arrival, Princess Dusk flees from the room.

As they journey deeper, they find a old diary. The pages are worn out and torn. But if read closely, the pages say:
 * October 12, Fair weather
 * Something wonderful happened today. The princess gave us all a present. Words cannot express how this makes me feel. All I can say is this made me so happy. I'll have to give her something in return.


 * October 17, Fair weather
 * The princess seems to like the Music Box we gave her. I hope it brings her joy.

Thanks to Kakashi removing the third seal, Naruto and the others moved on to the fourth seal and removed it. They saw Princess Sarina pledging to make Castle Dusk, her home, full of happiness and laughter. Just then, the three people she gave gifts to before return the favor and give her a music box. As she enjoys the song it plays, Naruto and the others return to the castle. Kakashi explains that the visions they are seeing are really the sealed memories of Castle Dusk, which is now the Mungenjo Castle that Naruto and the others are in. Every time they remove a seal, the memories escape from the castle walls.