About
Description of the series: DNAngel is been published in Japan in Asuka Magazine until 1999.

Towa-chan is the guardian of "Towa no Shirube" (symbol of eternity). She appears in the volume 5th of the manga, to help Daisuke (I think that in the anime is in the episode 14, but I'm not sure at all). She 'obliged' (not really) Daisuke to tell her "Towa-chan" (remember, -chan is given to young women or little girls, and children). She acts more like a 16 years old girl, but she has... 98 years (in manga she said that 'she's a girl who's not even 100 yet'). When she hasn't so 'magical power', she turn into a cute bird.

Some links to pages that talk about DNAngel ;)
~ Yami o Sukasu
~ DNAngel -> official site (in Japanese)
~ Offramp
~ Tenshi no Kimochi -> German page

The layout's image was taken from here, and the background's pattern was modified from a Squidfinger's one.