FGO Murasaki Shikibu Valentine's Scene Translation

Murasaki: Welcome.
Murasaki: In my Underground Library, I have quietly arranged a Book Fair with books concerning Valentine’s Day.
Murasaki: They are concealed somewhere in the library, so please enjoy searching for them to your heart’s content.
Murasaki: Books about love, books about saints, books about chocolate, et cetera. I took care to gather stories that fit the motif of Valentine’s Day.
Murasaki: Perhaps you will find books that you have read before.
Murasaki: …….
Murasaki: While I am saying that…
Murasaki: Yes. Of course, I have also prepared them – chocolates I wish to give you.
Murasaki:  I have, yes, um, at least developed the responsiveness (対抗力: a term often used in the workplace setting to represent one’s ability to deal with and respond to a given situation. No clean translation.) that befits one who is called a Heian OL by posterity!

Guda: Thank you!

Murasaki: No, it is I who am thankful –
Murasaki: To you continues to fight on so gallantly…I have filled this gift with my feelings of appreciation.
Murasaki: You, yes…
Murasaki: Like a warrior, though you surely do not desire it, you continue to fight…
Murasaki: I surely cannot presume to cut through that resolve…so…
Murasaki: At the very least, I hope that this chocolate – can become the smallest of diversions!

Guda: ….hm?

Murasaki: Yes?

Guda: …This chocolate.

Murasaki: Yes.

Guda: Have you put something in it?

Murasaki: Yes!
Murasaki: Ah, no, but there is no skill in the way of Yin and Yang (Onmyoudo) involving the infusion of medicines. So it was only to the degree of doing that with a little charm…
Murasaki: Do not worry. I have not done that to it with a shikigami!
Murasaki: ….
Murasaki: Um, uh, have I perhaps…
Murasaki: Have I done something unnecessary? Is that so?!
Murasaki: I had seen the other Heroic Spirits express their individual natures or talents in their chocolate, so I –

Guda: If it’s something that Murasaki Shikibu has done that to, it’s totally fine!

Murasaki: I-if you say so…

Guda: I will enjoy it!

Murasaki:…Yes. It will not be anything harmful to you, by any means.
Murasaki: Please, enjoy it.