A banknote storing/feeding unit comprising: a tape ; a drum which one end of the tape is attached to, and winds and rewinds the banknote together with the tape ; a reel which another end of the tape is attached to, and winds and rewinds the tape on and from the drum ; wherein the banknote storing/feeding unit stores a banknote transported from the outside, and feeds the stored banknote to the outside; and the banknote storing/feeding unit further comprising: a guide body which has a guide passage that guides the tape to be wound and rewound on and from the drum , and guides the banknote to be wound and rewound together with the tape on and from the drum , wherein the guide body swings according to winding and rewinding of the tape and the banknote on and from the drum between the drum and the reel centering on a supporting point located within a region (A) parallel to a virtual line (L1) connecting a rotational center of the drum and a rotational center of the reel , characterised in that the guide body has a contact roller that contacts the banknote wound on the drum , and a downstream side thereof in a winding direction from a contact point (P) between the drum and the tape . a tape ; a drum which one end of the tape is attached to, and winds and rewinds the banknote together with the tape ; a reel which another end of the tape is attached to, and winds and rewinds the tape on and from the drum ; wherein the banknote storing/feeding unit stores a banknote transported from the outside, and feeds the stored banknote to the outside; and the banknote storing/feeding unit further comprising: a guide body which has a guide passage that guides the tape to be wound and rewound on and from the drum , and guides the banknote to be wound and rewound together with the tape on and from the drum , wherein the guide body swings according to winding and rewinding of the tape and the banknote on and from the drum between the drum and the reel centering on a supporting point located within a region (A) parallel to a virtual line (L1) connecting a rotational center of the drum and a rotational center of the reel , a drum which one end of the tape is attached to, and winds and rewinds the banknote together with the tape ; a reel which another end of the tape is attached to, and winds and rewinds the tape on and from the drum ; wherein the banknote storing/feeding unit stores a banknote transported from the outside, and feeds the stored banknote to the outside; and the banknote storing/feeding unit further comprising: a guide body which has a guide passage that guides the tape to be wound and rewound on and from the drum , and guides the banknote to be wound and rewound together with the tape on and from the drum , wherein the guide body swings according to winding and rewinding of the tape and the banknote on and from the drum between the drum and the reel centering on a supporting point located within a region (A) parallel to a virtual line (L1) connecting a rotational center of the drum and a rotational center of the reel , characterised in that the guide body has a contact roller that contacts the banknote wound on the drum , and a downstream side thereof in a winding direction from a contact point (P) between the drum and the tape . <EOS>