Disclosed is a method for inducing T cells for immunocytotherapy, the method including (1) a step for providing human pluripotent stem cells with a knocked out Rag1 and/or Rag2 gene, the pluripotent stem cells having a desired antigen-specific T cell receptor gene, and (2) a step for inducing T cells from the pluripotent stem cells of step (1). Further disclosed are immunocytotherapy using T cells for immunocytotherapy, and an iPS cell bank for immunocytotherapy.