diff --git a/Contributors.json b/Contributors.json
index f7ae817..9a039b7 100644
--- a/Contributors.json
+++ b/Contributors.json
@@ -472,5 +472,11 @@
     "github": "https://github.com/scarlet-Chun-DH",
     "favoriteColor": "#ff4500",
     "favoriteEmoji": "🔥"
+  },
+  {
+    "name": "marumaru2018",
+    "github": "https://github.com/marumaru2018/first-contributions-ja.github.io",
+    "favoriteColor": "#008b8b",
+    "favoriteEmoji": "😸"
   }
 ]
diff --git a/package-lock.json b/package-lock.json
index 24ab403..2398032 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -81,6 +81,7 @@
       "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.28.5.tgz",
       "integrity": "sha512-e7jT4DxYvIDLk1ZHmU/m/mB19rex9sv0c2ftBtjSBv+kVM/902eh0fINUzD7UwLLNR+jU585GxUJ8/EBfAM5fw==",
       "dev": true,
+      "peer": true,
       "dependencies": {
         "@babel/code-frame": "^7.27.1",
         "@babel/generator": "^7.28.5",
@@ -359,6 +360,7 @@
       "version": "11.11.4",
       "resolved": "https://registry.npmjs.org/@emotion/react/-/react-11.11.4.tgz",
       "integrity": "sha512-t8AjMlF0gHpvvxk5mAtCqR4vmxiGHCeJBaQO6gncUSdklELOgtwjerNY2yuJNfwnc6vi16U/+uMF+afIawJ9iw==",
+      "peer": true,
       "dependencies": {
         "@babel/runtime": "^7.18.3",
         "@emotion/babel-plugin": "^11.11.0",
@@ -399,6 +401,7 @@
       "version": "11.11.0",
       "resolved": "https://registry.npmjs.org/@emotion/styled/-/styled-11.11.0.tgz",
       "integrity": "sha512-hM5Nnvu9P3midq5aaXj4I+lnSfNi7Pmd4EWk1fOZ3pxookaQTNew6bp4JaCBYM4HVFZF9g7UjJmsUmC2JlxOng==",
+      "peer": true,
       "dependencies": {
         "@babel/runtime": "^7.18.3",
         "@emotion/babel-plugin": "^11.11.0",
@@ -1223,6 +1226,7 @@
       "version": "5.15.14",
       "resolved": "https://registry.npmjs.org/@mui/material/-/material-5.15.14.tgz",
       "integrity": "sha512-kEbRw6fASdQ1SQ7LVdWR5OlWV3y7Y54ZxkLzd6LV5tmz+NpO3MJKZXSfgR0LHMP7meKsPiMm4AuzV0pXDpk/BQ==",
+      "peer": true,
       "dependencies": {
         "@babel/runtime": "^7.23.9",
         "@mui/base": "5.0.0-beta.40",
@@ -1976,6 +1980,7 @@
       "resolved": "https://registry.npmjs.org/@types/node/-/node-20.11.25.tgz",
       "integrity": "sha512-TBHyJxk2b7HceLVGFcpAUjsa5zIdsPWlR6XHfyGzd0SFu+/NFgQgMAl96MSDZgQDvJAvV6BKsFOrt6zIL09JDw==",
       "dev": true,
+      "peer": true,
       "dependencies": {
         "undici-types": "~5.26.4"
       }
@@ -1994,6 +1999,7 @@
       "version": "18.2.64",
       "resolved": "https://registry.npmjs.org/@types/react/-/react-18.2.64.tgz",
       "integrity": "sha512-MlmPvHgjj2p3vZaxbQgFUQFvD8QiZwACfGqEdDSWou5yISWxDQ4/74nCAwsUiX7UFLKZz3BbVSPj+YxeoGGCfg==",
+      "peer": true,
       "dependencies": {
         "@types/prop-types": "*",
         "@types/scheduler": "*",
@@ -2064,6 +2070,7 @@
       "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.49.0.tgz",
       "integrity": "sha512-N9lBGA9o9aqb1hVMc9hzySbhKibHmB+N3IpoShyV6HyQYRGIhlrO5rQgttypi+yEeKsKI4idxC8Jw6gXKD4THA==",
       "dev": true,
+      "peer": true,
       "dependencies": {
         "@typescript-eslint/scope-manager": "8.49.0",
         "@typescript-eslint/types": "8.49.0",
@@ -2407,6 +2414,7 @@
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
       "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
       "dev": true,
+      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -2846,6 +2854,7 @@
           "url": "https://github.com/sponsors/ai"
         }
       ],
+      "peer": true,
       "dependencies": {
         "baseline-browser-mapping": "^2.9.0",
         "caniuse-lite": "^1.0.30001759",
@@ -3696,6 +3705,7 @@
       "resolved": "https://registry.npmjs.org/eslint/-/eslint-9.39.1.tgz",
       "integrity": "sha512-BhHmn2yNOFA9H9JmmIVKJmd288g9hrVRDkdoIgRCRuSySRUHH7r/DI6aAXW9T1WwUuY3DFgrcaqB+deURBLR5g==",
       "dev": true,
+      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.8.0",
         "@eslint-community/regexpp": "^4.12.1",
@@ -3864,6 +3874,7 @@
       "resolved": "https://registry.npmjs.org/eslint-plugin-import/-/eslint-plugin-import-2.32.0.tgz",
       "integrity": "sha512-whOE1HFo/qJDyX4SnXzP4N6zOWn79WhnCUY/iDR0mPfQZO8wcYE4JClzI2oZrhBnnMUCBCHZhO6VQyoBU95mZA==",
       "dev": true,
+      "peer": true,
       "dependencies": {
         "@rtsao/scc": "^1.1.0",
         "array-includes": "^3.1.9",
@@ -5242,6 +5253,7 @@
       "resolved": "https://registry.npmjs.org/jiti/-/jiti-1.21.0.tgz",
       "integrity": "sha512-gFqAIbuKyyso/3G2qhiO2OM6shY6EPP/R0+mkDbyspxKazh8BXDC5FiFsUjlczgdNz/vfra0da2y+aHrusLG/Q==",
       "dev": true,
+      "peer": true,
       "bin": {
         "jiti": "bin/jiti.js"
       }
@@ -6375,6 +6387,7 @@
           "url": "https://github.com/sponsors/ai"
         }
       ],
+      "peer": true,
       "dependencies": {
         "nanoid": "^3.3.8",
         "picocolors": "^1.1.1",
@@ -6519,6 +6532,7 @@
       "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.2.5.tgz",
       "integrity": "sha512-3/GWa9aOC0YeD7LUfvOG2NiDyhOWRvt1k+rcKhOuYnMY24iiCphgneUfJDyFXd6rZCAnuLBv6UeAULtrhT/F4A==",
       "dev": true,
+      "peer": true,
       "bin": {
         "prettier": "bin/prettier.cjs"
       },
@@ -6645,6 +6659,7 @@
       "version": "18.2.0",
       "resolved": "https://registry.npmjs.org/react/-/react-18.2.0.tgz",
       "integrity": "sha512-/3IjMdb2L9QbBdWiW5e3P2/npwMBaU9mHCSCUzNln0ZCYbcfTsGbTJrU/kGemdH2IWmB2ioZ+zkxtmq6g09fGQ==",
+      "peer": true,
       "dependencies": {
         "loose-envify": "^1.1.0"
       },
@@ -6656,6 +6671,7 @@
       "version": "18.2.0",
       "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-18.2.0.tgz",
       "integrity": "sha512-6IMTriUmvsjHUjNtEDudZfuDQUoWXVxKHhlEGSk81n4YFS+r/Kl99wXiwlVXtPBtJenozv2P+hxDsw9eA7Xo6g==",
+      "peer": true,
       "dependencies": {
         "loose-envify": "^1.1.0",
         "scheduler": "^0.23.0"
@@ -7645,6 +7661,7 @@
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.3.tgz",
       "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
       "dev": true,
+      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -7822,6 +7839,7 @@
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
       "integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
       "dev": true,
+      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -7928,6 +7946,7 @@
       "integrity": "sha512-+Oxm7q9hDoLMyJOYfUYBuHQo+dkAloi33apOPP56pzj+vsdJDzr+j1NISE5pyaAuKL4A3UD34qd0lx5+kfKp2g==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "esbuild": "^0.25.0",
         "fdir": "^6.4.4",
@@ -8041,6 +8060,7 @@
       "integrity": "sha512-M7BAV6Rlcy5u+m6oPhAPFgJTzAioX/6B0DxyvDlo9l8+T3nLKbrczg2WLUyzd45L8RqfUMyGPzekbMvX2Ldkwg==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -8364,6 +8384,7 @@
       "resolved": "https://registry.npmjs.org/zod/-/zod-4.1.13.tgz",
       "integrity": "sha512-AvvthqfqrAhNH9dnfmrfKzX5upOdjUVJYFqNSlkmGf64gRaTzlPwz99IHYnVs28qYAybvAlBV+H7pn0saFY4Ig==",
       "dev": true,
+      "peer": true,
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
       }