She wrote it on the wrong book.

What a dunce.

119, 12/3 The experiment was a success! As I thought, those minerals I've extracted and used weren't for naught. With this I can enhance my danmaku powers with less cost. I just might come to par with Reimu's strength with my own methods.

120, 2/13 Things have been going pretty smooth recently. There was no longer any need to use earth magic like I used to in the beginning. As I thought, it's a good thing I've gotten my magic enhancement.

120, 3/21 I'm not feeling very well today, so I took a rest at home. No experiments were done.

120, 4/4 Increasing my base magic powers made my magical prowess and probability of success skyrocketed. My body condition isn't very good now, so I'll gather the materials tomorrow.

120, 4/26 My body condition isn't getting any better. I can't infect Reimu with this, and if the cat's out of the bag I'll seem weak and she'll be so smug about it. I want to get well soon, so I'll relax at home for some time.

This entry... She got sick, didn't she...