Doujinshi with three stories:

1. First one depicts what frustration fueled aggressive boredom burnt in creative manner would result in: it's a comiket market commentary told through slightly reimagined scenes from original visual novel. Continued at the end of the book.

2. Titular story: Tohsaka's out of jewels, so she sets out for a tropical island rumored to hide legendary gem.

3. Illyasviel takes full advantage of Einzbern magic, in a way you never knew you wanted to see.