A 71-year-old man presented with exertional angina. Ten years ago, he had undergone treatment for myocardial infarction with two heterogeneous drug-eluting stents (DESs) in the right coronary artery (RCA): 4.0×30-mm Endeavor™ (Medtronic, Minneapolis, MN, USA) and 3.5×32-mm Taxus™ (Boston Scientific, Natick, MA, USA). Coronary angiography revealed intraluminal haziness in the middle of the previous RCA stent without significant in-stent restenosis (Figure 1A). However, magnified fluoroscopic images showed suspicious complete separation with displacement of the DES overlapping site (Figure 1B). Optical coherence tomographic (OCT) images showed multiple stent fractures with four gaps, confirmed on 3-dimensional (3D) reconstructed strut images (Figure 1C and D). The first gap was located at the Taxus™, the second gap with displacement was at overlapping site, and the third / fourth gaps were at the Endeavor™. Cross-sectional OCT images revealed tight stenosis with false lumen at the stent displacement point (Figure 1, a-d); the minimal lumen area was 1.68 mm². Before percutaneous coronary intervention, the concern was guide-wire position, which might be out of the fractured stent. However, the OCT images showed that the guide-wire was located clearly within the fractured stents (Figure 1E). The distance between the first gap and the fourth gap was more than 35 mm, as confirmed by longitudinal OCT images (Figure 1C). However, the purpose of a newer stent implantation was not the whole coverage of the pervious stent fracture, but treatment of the tight stenosis at the stent displacement point. Therefore, the lesions including both fracture sites were treated with implantation of 4.0×18-mm Resolute Onyx™ (Medtronic, Minneapolis, MN, USA), corresponding to the length of the tight stenotic lesion. Unfortunately, we could not perform a post-stent OCT imaging because of the risk of contrast-induced nephropathy. However, the final angiogram revealed good distal flow without any residual stenosis or dissection (Figure 1F).