Chen's Spread Shot (a Touhou LW original). She shoots out bullets in a triangular pattern―just like cat ears. Ran told her to train to create a simple shot, so Chen worked hard to come up with this shot on her own. She really did her best.

Chen's Focus Shot (a Touhou LW original). Black cats are often said to be unlucky, but they are actually considered to be omens of good fortune in some parts of the world. It is unclear what kind of luck Chen's paw might bring, but in any case, it is useful when having battles of bullets with fairies.

Chen's Spell Card. She throws eggs of the fenghuang―the Chinese phoenix―at her target. Fenghuang are the top of the sacred birds, so throwing their eggs is definitely not OK (if the eggs are real, that is). If you are going to try this bullet hell attack, you should be prepared for the wrath of the fenghuang.

Chen's Spell Card. She borrows the power of two oni to shoot two colors of light bullets. These two oni are actually Zenki and Goki, the oni that Ran borrows power from, and Zenki and Goki are actually Yukari's shikigami... They probably see a lot of interesting things to report back to their mistress.

Chen's Last Word (a Touhou LW original). This is a bullet hell attack that Chen based on a famous legend surrounding a bakeneko, a type of youkai cat. In the legend, a cat licked the blood of a dying old woman and turned into a bakeneko after taking on the old woman's grudge. It took her a while because she needed Ran and Yukari to read her the story many times. Thanks to the efforts of her exhausted mistresses, Chen was finally able to attain the Last Word she so desired.