In the second paragraph:
For the next part: "So, if you’re looking for a compelling story with depth and complexity, be sure to check out the Overlord manga and light novels." "Compelling" becomes captivating, "depth" as breadth, and "complexity" as complication. Overlord -Manga and Light Novels-
Let me start working on the first sentence: In the second paragraph: For the next part:
vast → huge
Also, need to maintain grammatical correctness after substitution. For example, verb tenses should match. Suggested for Lovers of: "The series’ success has
Suggested for Lovers of:
"The series’ success has also led to the creation of several video games, including a popular mobile game and a PC MMORPG." "Success" remains, but "led to the creation" can be "resulted in the development|sparked the production|culminated in the launching of". "Popular mobile game" becomes "widely played smartphone game|acclaimed cell phone game|famous handheld gaming title", and "PC MMORPG" as "computer-based online role-playing game|desktop multiplayer RPG|PC-based fantasy MMORPG".