This reminds me of the grandfather paradox...

Grandfather Paradox?

http://abyss.uoregon.edu/~js/glossary/grandfather_paradox.html

mess up, isnt it?

Yes, it is. It's somehow like Qualia the Purple.

For some reason, the professor on pages 17-18 reminds me of Yumemi.
I think it is the dress.

Just re-read this, and... whoa. I had somehow missed the implications of page 17 and remembered it as a fluffy story... I'm not sure I'm glad that I decided to re-read it. bitter laughter

...That was Yumemi, wasn't it?

This story was nice. Little saddening, little happy. Little of everything, really.

I'm a bit twisted but it's okay. I can handle it

This gets more disturbing the longer you think about it. Then again, I guess that's also rather Touhou-like, in a sense.

What the f

Read p. 17 however you want, but are we just going to gloss over the explanation that Maribel drugged and raped Renko?