Manga or Anime Eye drawings

I was working on different eyes, with some conveying emotions. I numbered them to tell people what emotion it's showing.

1. This is a neutral female eye, mostly used for teens or more naive characters (going to be used as Hoshiko's eyes)
2. This is an angry eye, mostly used for male characters, but can be used for females (for John)
3. This eye is really happy, and definitely for younger characters (this is clearly feminine, but if I didn't put the eyelashes, it could be used for a boy)
4. This eye is a sad and crying eye (obviously) and is feminine because of the eyelashes
5. This is basically eye #2, but for old characters
6. This is a neutral female eye that is used for more worldly, well-rounded characters
7. This is a surprised eye (duh)
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Tools used:
Mechanical pencil with 0.5mm graphite lead
Pigma Sensei™ felt-tip pens with black ink (0.3mm-tip pen used for primary outlines, 0.4mm-tip pen used for secondary outlines, 0.6mm-tip pen used for fill work)
Crayola© colored pencils