What makes this so captivating?
(I'm seriously asking, I don't know.)

Is it the art?
Is it the stance?
The expression?

Kotomine said:

What makes this so captivating?
(I'm seriously asking, I don't know.)

Is it the art?
Is it the stance?
The expression?

It's the poke-able belly button.

The yuri? I'm sure Yukari's spazzing about Miho.

Kotomine said:

What makes this so captivating?
(I'm seriously asking, I don't know.)

Is it the art?
Is it the stance?
The expression?

I'm guessing it is the pose and expression. Very love-struck appearance.

[deleted]

[deleted]

Kotomine said:

What makes this so captivating?
(I'm seriously asking, I don't know.)

Is it the art?
Is it the stance?
The expression?

1. Raised arm to the back, suggesting vulnerability
2. Emphasized curved back, highlighting hip structure and breast volume
3. Shirt just slightly pulled up, making our mind want more
4. Short and tight skirt, emphasizing hips and thighs

Kotomine said:

What makes this so captivating?
(I'm seriously asking, I don't know.)

Is it the art?
Is it the stance?
The expression?

The fluff, guys.

It's the fluff.