diff --git a/src/composables/shapeHandlers/multipleSelectedHandler.spec.ts b/src/composables/shapeHandlers/multipleSelectedHandler.spec.ts
index 19ab0338..8df2e960 100644
--- a/src/composables/shapeHandlers/multipleSelectedHandler.spec.ts
+++ b/src/composables/shapeHandlers/multipleSelectedHandler.spec.ts
@@ -1,5 +1,5 @@
 import { describe, test, expect } from "vitest";
-import { newMultipleSelectedHandler } from "./multipleSelectedHandler";
+import { getIsCoordinateAngleFn, newMultipleSelectedHandler } from "./multipleSelectedHandler";
 import { newShapeComposite } from "../shapeComposite";
 import { createShape, getCommonStruct } from "../../shapes";
 import { RectangleShape } from "../../shapes/rectangle";
@@ -19,14 +19,14 @@ describe("hitTest", () => {
       p: { x: 0, y: 10 },
       width: 10,
       height: 10,
-      rotation: Math.PI / 2,
+      rotation: Math.PI / 3,
     });
     const c = createShape<RectangleShape>(getCommonStruct, "rectangle", {
       id: "c",
       p: { x: 0, y: 20 },
       width: 10,
       height: 10,
-      rotation: Math.PI / 2,
+      rotation: Math.PI / 3,
     });
     const d = createShape<RectangleShape>(getCommonStruct, "rectangle", {
       id: "d",
@@ -63,7 +63,7 @@ describe("hitTest", () => {
     const target1 = newMultipleSelectedHandler({
       getShapeComposite: () => shapeComposite,
       targetIds: shapes.map((s) => s.id),
-      rotation: Math.PI / 2,
+      rotation: Math.PI / 3,
     });
     expect(target1.hitTest({ x: 5, y: 4 }, 1)).toEqual({
       type: "rotation",
@@ -105,3 +105,21 @@ describe("hitTest", () => {
     expect(target0.hitTest({ x: 5, y: 5 }, 1)?.info[0]).toBe("a");
   });
 });
+
+describe("getIsCoordinateAngleFn", () => {
+  test("should return true when the angle is coordinate", () => {
+    const fn1 = getIsCoordinateAngleFn(0);
+    expect(fn1(Math.PI / 3)).toBe(false);
+    expect(fn1(Math.PI / 2)).toBe(true);
+    expect(fn1(Math.PI)).toBe(true);
+    expect(fn1(Math.PI * 1.5)).toBe(true);
+    expect(fn1(Math.PI * 2)).toBe(true);
+
+    const fn2 = getIsCoordinateAngleFn(Math.PI / 3);
+    expect(fn2((Math.PI / 3) * 0.5)).toBe(false);
+    expect(fn2((Math.PI / 3) * 1.5)).toBe(false);
+    expect(fn2(Math.PI / 3 + Math.PI / 2)).toBe(true);
+    expect(fn2(Math.PI / 3 + Math.PI)).toBe(true);
+    expect(fn2(Math.PI / 3 + (Math.PI * 3) / 2)).toBe(true);
+  });
+});
diff --git a/src/composables/shapeHandlers/multipleSelectedHandler.ts b/src/composables/shapeHandlers/multipleSelectedHandler.ts
index 50d9b7af..52fb597f 100644
--- a/src/composables/shapeHandlers/multipleSelectedHandler.ts
+++ b/src/composables/shapeHandlers/multipleSelectedHandler.ts
@@ -1,9 +1,9 @@
-import { IVec2, MINVALUE, getDistance, getRectCenter } from "okageo";
+import { IVec2, getDistance, getRectCenter } from "okageo";
 import { ShapeComposite } from "../shapeComposite";
 import { defineShapeHandler } from "./core";
 import { applyFillStyle } from "../../utils/fillStyle";
-import { TAU } from "../../utils/geometry";
-import { StyleScheme } from "../../models";
+import { isSameValue, TAU } from "../../utils/geometry";
+import { Shape, StyleScheme } from "../../models";
 import { isLineShape } from "../../shapes/line";
 import { CanvasCTX } from "../../utils/types";
 
@@ -24,10 +24,11 @@ interface Option {
 
 export const newMultipleSelectedHandler = defineShapeHandler<HitResult, Option>((option) => {
   const shapeComposite = option.getShapeComposite();
-  const rotationAnchorInfoList: RotationAnchorInfo[] = option.targetIds
-    .map((id) => shapeComposite.shapeMap[id])
-    .filter((s) => !isLineShape(s) && Math.abs(s.rotation - option.rotation) > MINVALUE)
-    .map((s) => [s.id, s.rotation, getRectCenter(shapeComposite.getWrapperRect(s))]);
+
+  const rotationAnchorInfoList: RotationAnchorInfo[] = getIncoordinateAngledShapes(
+    option.targetIds.map((id) => shapeComposite.shapeMap[id]),
+    option.rotation,
+  ).map((s) => [s.id, s.rotation, getRectCenter(shapeComposite.getWrapperRect(s))]);
 
   function hitTest(p: IVec2, scale: number): HitResult | undefined {
     const threshold = ANCHOR_SIZE * scale;
@@ -62,3 +63,16 @@ export const newMultipleSelectedHandler = defineShapeHandler<HitResult, Option>(
   };
 });
 export type MultipleSelectedHandler = ReturnType<typeof newMultipleSelectedHandler>;
+
+function getIncoordinateAngledShapes(shapes: Shape[], origin: number) {
+  const checkFn = getIsCoordinateAngleFn(origin);
+  return shapes.filter((s) => !isLineShape(s) && !checkFn(s.rotation));
+}
+
+export function getIsCoordinateAngleFn(origin: number): (r: number) => boolean {
+  return (r) => {
+    const cos = Math.cos(r - origin);
+    const sin = Math.sin(r - origin);
+    return isSameValue(Math.abs(cos * sin), 0);
+  };
+}