I'm still unfamiliar with training Lora's so this is an early attempt, but I think it worked out fine. There are two versions:
manga: trained on 38 crops from the manga, cleaned to avoid text, etc.
color: contains 5 extra colored images, 2 from covers and 3 fanart, with 'monochrome' added for the manga samples.
The manga only version seems to be a bit closer in style but only really wants to produce grayscale images (you can force color if you really want, but it is quite iffy). The color version produces colored images by default and seems to work fine.
Main tag is: angelica
Relevant tags are: midriff, bare shoulders, thighhighs, belt, elbow gloves, fingerless gloves, long hair, twintails, skirt
There exists very little official colored art of this character so there appear to be a bit of confusion about the eye color. One cover is aqua, the other is more turquoise in color, and some fanart uses green. Outfits are light blue and white.