Sure. 'Sword Art Online' is a great start for beginners. It has a simple yet engaging premise of being trapped in a game world. The action scenes are exciting and the relationships between the characters are easy to follow. Another good one is 'Konosuba'. It's full of humor and doesn't have overly complicated plotlines. It's a light - hearted take on the isekai genre.
For beginners, 'The Melancholy of Haruhi Suzumiya' can be a good choice. It has a relatable high - school setting with a unique twist of a character having god - like powers. 'No Game No Life' is also suitable. The concept of a world ruled by games is interesting and easy to understand, and the characters are quite charming.