Evidence of Sei Shanogan's:

Ego/Conceit:

[81]
[82]
[178]
[281]
129]

Concern for her reputation:

[94]
[101]
[94]

Desire to challenge/be challenged:

[82]
[77]

Interest in Music:

[204]
[88]

Poetic Ego:

[94]
[101]

Disdain:

[116]
[42]
[186]
[185]
[148]

Perceptiveness of Gritty Details:

[104]
[25]

We still need examples for:
1. Distate for hypocrisy or double standards
2. Compassion
3. Romantic or affectionate side
4. Loyalty

Please add whatever you guys found! I'll keep adding :)