Diffraction images of cytochrome c peroxidase (CcP, PDB code: 7BIU). They were collected using X-ray free electron laser from SACLA at 15 keV with the serial femtosecond rotation crystallography (SF-ROX) method. The MX300-HS CCD detector was used to record images. CcP crystals belong to P212121 space group with a=50.81, b=75.54, c=106.57 Å. 10303 images were collected from 147 crystals, and 9145 images were merged at 1.06 Å resolution using CrystFEL 0.9.1 in the published result. The experiment was carried out on BL2. Images were converted to HDF5 files with measured photon energies.