There is no coincidence only hitsuzen. Light's and L's paths had crossed in life. In death, unable to go to heaven or hell they found themselves again on a mad Red Queen race to get the upper hand. Each chapter can be read independently. The last chapter is M for content. Ch.3 is L's belated birthday gift, so Light gets his comeuppance.

"They come to her in smoke-filled dreams, the chain roaring white-hot between them." L and Light, from Yuuko's eyes.

"Those who meddle with the forces of death must have more than will, child. They must have coin as well." Yuuko, Misa, and a conversation about death, love, and sacrifice.

Ryuuku, Yuuko e Alucard estavam diante da Porta que levava a qualquer lugar do mundo, sedentos para cair na gandaia do Carnaval do Brasil! Porém, foram impedidos e tiveram que voltar ao estúdio da NHK, para uma noite tediosa ou nem tanto assim. [Crossover]

A boy enters Yuko's store with the wish to travel the worlds, the worlds he vists will be up to you: A dimension traveller arrives in the world of the Death Note, will his presence change the course of fate or will Kira prevail once more?

The multiverse shudders and the worlds slide togther, igniting a battle of wills between L, Light and their alternate counterparts. Meanwhile, Yuko is comatose and Watanuki must find a way to return everybody to their worlds without her.

Yuuko reflexiona acerca de la muerte de los criminales. Y de paso también actúa en su propia forma.

A man enters Yuko’s store with a wish: to see his family. This simple wish is the beginning of a journey, a journey in which the supernatural and the detection of it collide. Can Yuko aid the Kira investigation? Is there more at work than a Death Note?

Just another day working for Yuuko in her shop. Watanuki is introduced to two people with very weighty wishes, one wants a name and the other wants a time.

Light Yagami was not a superstitious person. That was until he met Kimihiro Watanuki. xXxholicDeath Note crossover. 4 parts.