The present invention provides the peptide of (A) or (B) below, and methods of using the peptide: (A) a peptide including the amino acid sequence of SEQ ID NO: 1 or 2, (B) a peptide which includes the amino acid sequence of SEQ ID NO: 1 or 2, wherein one, two, or several amino acid(s) are substituted, deleted, inserted, and/or added, and wherein the peptide shows killer T cell-inducing activity.依照本發明,提供以下(A)或(B)之胜肽及其使用方法。(A)由序列編號1或2之胺基酸序列所構成之胜肽。(B)於序列編號1或2之胺基酸序列中,1個、2個或複數個胺基酸經取代、缺失、插入及/或加成之胺基酸序列所構成,且具胞毒型T細胞之誘導活性的胜肽。