diff --git a/app/Controllers/Http/Api/v1/CoursesController.ts b/app/Controllers/Http/Api/v1/CoursesController.ts
index ef49b31..c11b878 100644
--- a/app/Controllers/Http/Api/v1/CoursesController.ts
+++ b/app/Controllers/Http/Api/v1/CoursesController.ts
@@ -170,6 +170,7 @@ export default class CoursesController extends BaseController {
 
   /**
    * Detach student from course
+   * DELETE /courses/:id/detach-student
    */
   public async detachStudent(ctx: HttpContextContract) {
     const payload = await ctx.request.validate(DelCourseFromUserValidator);
@@ -182,6 +183,10 @@ export default class CoursesController extends BaseController {
     return this.sendResponse(ctx, result.data, result.message, result.status);
   }
 
+  /**
+   * Fetch count of students of course
+   * GET /courses/:id/students/count
+   */
   public async studentsCount(ctx: HttpContextContract) {
     const result = await this.courseService.fetchStudentsCount(ctx.params.id);
 
@@ -191,6 +196,34 @@ export default class CoursesController extends BaseController {
 
     return this.sendResponse(ctx, result.data, result.message, result.status);
   }
+
+  /**
+   * Set like on course by authorized user
+   * PUT /courses/:id/likes
+   */
+  public async setLike(ctx: HttpContextContract) {
+    const result = await this.courseService.attachUserLike(ctx.params.id, ctx.auth);
+
+    if (!result.success && result.error) {
+      throw new Exception(result.message, result.status, result.error.code);
+    }
+
+    return this.sendResponse(ctx, result.data, result.message, result.status);
+  }
+
+  /**
+   * Unset like on course by authorized user
+   * DELETE /courses/:id/likes
+   */
+  public async unsetLike(ctx: HttpContextContract) {
+    const result = await this.courseService.detachUserLike(ctx.params.id, ctx.auth);
+
+    if (!result.success && result.error) {
+      throw new Exception(result.message, result.status, result.error.code);
+    }
+
+    return this.sendResponse(ctx, result.data, result.message, result.status);
+  }
 }
 
 new Ioc().make(CoursesController);
diff --git a/app/Models/Course.ts b/app/Models/Course.ts
index 2e83db5..29a1a14 100644
--- a/app/Models/Course.ts
+++ b/app/Models/Course.ts
@@ -53,6 +53,16 @@ export default class Course extends BaseModel {
   })
   public students: ManyToMany<typeof User>;
 
+  @manyToMany(() => User, {
+    pivotTable: 'courses_likes',
+    pivotTimestamps: {
+      createdAt: 'liked_on',
+      updatedAt: false,
+    },
+    pivotColumns: ['liked_on'],
+  })
+  public likes: ManyToMany<typeof User>;
+
   @column.dateTime({ autoCreate: true })
   public createdAt: DateTime;
 
diff --git a/app/Services/CourseService.ts b/app/Services/CourseService.ts
index 4571e67..2de1409 100644
--- a/app/Services/CourseService.ts
+++ b/app/Services/CourseService.ts
@@ -1,4 +1,5 @@
 import { inject, Ioc } from '@adonisjs/core/build/standalone';
+import { AuthContract } from '@ioc:Adonis/Addons/Auth';
 import RoleEnum from 'App/Datatypes/Enums/RoleEnum';
 
 /**
@@ -7,13 +8,17 @@ import RoleEnum from 'App/Datatypes/Enums/RoleEnum';
 import StatusCodeEnum from 'App/Datatypes/Enums/StatusCodeEnum';
 import IResponse from 'App/Datatypes/Interfaces/IResponse';
 import RoleHelper from 'App/Helpers/RoleHelper';
-import CategoryRepository from 'App/Repositories/CategoryRepository';
 
 /**
  * Repositories
  */
 import CourseRepository from 'App/Repositories/CourseRepository';
 import UserRepository from 'App/Repositories/UserRepository';
+import CategoryRepository from 'App/Repositories/CategoryRepository';
+
+/**
+ * Validators
+ */
 import CreateCourseValidator from 'App/Validators/Course/CreateCourseValidator';
 import UpdateCourseValidator from 'App/Validators/Course/UpdateCourseValidator';
 
@@ -479,6 +484,77 @@ export default class CourseService {
       data: {},
     };
   }
+
+  public async attachUserLike(id: string | number, auth: AuthContract): Promise<any> {
+    const user = await auth.use('api').authenticate();
+    const course = await this.courseRepository.getById(id);
+
+    if (!course) {
+      return {
+        success: false,
+        status: StatusCodeEnum.NOT_FOUND,
+        message: 'Course not found.',
+        data: {},
+        error: {
+          code: 'E_NOT_FOUND',
+        },
+      };
+    }
+
+    try {
+      await course.related('likes').attach([user.id]);
+    } catch (error) {
+      if (error.code === '23505') {
+        return {
+          success: false,
+          status: StatusCodeEnum.BAD_REQUEST,
+          message: 'You are already liked this course.',
+          data: {},
+          error: {
+            code: 'E_BAD_REQUEST',
+          },
+        };
+      }
+      throw new Error(error);
+    }
+
+    return {
+      success: true,
+      status: StatusCodeEnum.OK,
+      message: 'Like attached.',
+      data: {},
+    };
+  }
+
+  public async detachUserLike(id: string | number, auth: AuthContract): Promise<any> {
+    const user = await auth.use('api').authenticate();
+    const course = await this.courseRepository.getById(id);
+
+    if (!course) {
+      return {
+        success: false,
+        status: StatusCodeEnum.NOT_FOUND,
+        message: 'Course not found.',
+        data: {},
+        error: {
+          code: 'E_NOT_FOUND',
+        },
+      };
+    }
+
+    try {
+      await course.related('likes').detach([user.id]);
+    } catch (error) {
+      throw new Error(error);
+    }
+
+    return {
+      success: true,
+      status: StatusCodeEnum.OK,
+      message: 'Like detached.',
+      data: {},
+    };
+  }
 }
 
 new Ioc().make(CourseService);
diff --git a/database/migrations/1628622517837_courses_likes.ts b/database/migrations/1628622517837_courses_likes.ts
new file mode 100644
index 0000000..51f177a
--- /dev/null
+++ b/database/migrations/1628622517837_courses_likes.ts
@@ -0,0 +1,19 @@
+import BaseSchema from '@ioc:Adonis/Lucid/Schema';
+
+export default class CoursesLikes extends BaseSchema {
+  protected tableName = 'courses_likes';
+
+  public async up() {
+    this.schema.createTable(this.tableName, table => {
+      table.increments('id');
+      table.string('user_id', 21).unsigned().references('users.id').onDelete('CASCADE');
+      table.string('course_id', 21).unsigned().references('courses.id').onDelete('CASCADE');
+      table.timestamp('liked_on', { useTz: true });
+      table.unique(['user_id', 'course_id']);
+    });
+  }
+
+  public async down() {
+    this.schema.dropTable(this.tableName);
+  }
+}
diff --git a/routes/apis/v1/courses.ts b/routes/apis/v1/courses.ts
index c13479a..43caaee 100644
--- a/routes/apis/v1/courses.ts
+++ b/routes/apis/v1/courses.ts
@@ -33,4 +33,12 @@ Route.group(() => {
   Route.delete('/:id/detach-student', 'Api/v1/CoursesController.detachStudent')
     .middleware('role:admin,teacher')
     .as('courses.detach-student');
+
+  Route.put('/:id/likes', 'Api/v1/CoursesController.setLike')
+    .middleware('role:admin,teacher,student')
+    .as('courses.set-like');
+
+  Route.delete('/:id/likes', 'Api/v1/CoursesController.unsetLike')
+    .middleware('role:admin,teacher,student')
+    .as('courses.unset-like');
 }).prefix('courses');