diff --git a/src/app/page.tsx b/src/app/page.tsx
index 6c4445e..873debd 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -62,23 +62,23 @@ export default function LandingPage() {
             description="コンサルティングを、もう一段深く. Delivering BCG/McKinsey-grade IT strategy to Japan's mid-cap enterprises."
             testimonials={[
               {
-                name: "Akira Suzuki", testimonial: "K&K transformed our IT strategy, delivering beyond expectations. Truly world-class.", rating: 5,
+                name: "Akira Suzuki", handle: "@akira_s", testimonial: "K&K transformed our IT strategy, delivering beyond expectations. Truly world-class.", rating: 5,
                 imageSrc: "http://img.b2bpic.net/free-photo/medium-shot-man-posing-black-white_23-2149411408.jpg", imageAlt: "Akira Suzuki profile"
               },
               {
-                name: "Emi Nakamura", testimonial: "Their SAP expertise is unparalleled. Smooth migration and excellent support.", rating: 5,
+                name: "Emi Nakamura", handle: "@emi_n", testimonial: "Their SAP expertise is unparalleled. Smooth migration and excellent support.", rating: 5,
                 imageSrc: "http://img.b2bpic.net/free-photo/worldface-spanish-man-white-background_53876-139733.jpg", imageAlt: "Emi Nakamura profile"
               },
               {
-                name: "Takeshi Tanaka", testimonial: "The PMO support was critical for our complex project. Highly recommend K&K.", rating: 5,
+                name: "Takeshi Tanaka", handle: "@takeshi_t", testimonial: "The PMO support was critical for our complex project. Highly recommend K&K.", rating: 5,
                 imageSrc: "http://img.b2bpic.net/free-photo/classic-portrait-silhouette-man_23-2149706998.jpg", imageAlt: "Takeshi Tanaka profile"
               },
               {
-                name: "Reina Kobayashi", testimonial: "K&K's insight into Japanese market nuances combined with global best practices is invaluable.", rating: 5,
+                name: "Reina Kobayashi", handle: "@reina_k", testimonial: "K&K's insight into Japanese market nuances combined with global best practices is invaluable.", rating: 5,
                 imageSrc: "http://img.b2bpic.net/free-photo/artistic-businessman_23-2147641280.jpg", imageAlt: "Reina Kobayashi profile"
               },
               {
-                name: "Daiki Hashimoto", testimonial: "Strategic depth and practical execution – K&K delivers tangible results.", rating: 5,
+                name: "Daiki Hashimoto", handle: "@daiki_h", testimonial: "Strategic depth and practical execution – K&K delivers tangible results.", rating: 5,
                 imageSrc: "http://img.b2bpic.net/free-vector/business-avatar-template_23-2147502917.jpg", imageAlt: "Daiki Hashimoto profile"
               }
             ]}