How to Read the How Not to Summon a Demon Lord Manga / Light Novel in Order

Answer from the Japanese fan perspective

From a Japanese fan perspective, the simple answer is:

• Light Novel: start from Volume 7
• Manga: start around Volume 11

The anime covers roughly up to Light Novel Volume 6. So if your main goal is to continue the story as quickly as possible, Volume 7 is the cleanest starting point.

However, Japanese fans often care not only about “where the plot continues,” but also about how naturally the story flows. Because Season 2 moves quite fast, some details from the novels are simplified.

So while Volume 7 is the correct continuation point, readers who want a smoother experience may prefer starting a little earlier, around Volume 4.

In Japan, this kind of series is often enjoyed for character interactions, inner thoughts, and small comedic moments, not just the main plot. That is why many fans value the light novel version more when discussing the “real” continuation.

Answer from the Japanese fan perspective

You can continue after the anime, but reading from the beginning gives a better understanding of the series.

Japanese fans usually see the original light novel as the most complete version. The anime is fun and easy to watch, but it cannot include every detail from the books.

Diablo’s inner thoughts, his awkward roleplay as a Demon Lord, and the slower development of relationships are much clearer in the novels.

This matters because How Not to Summon a Demon Lord is not only an “overpowered fantasy” story.

A big part of its charm comes from Diablo pretending to be confident while actually being socially awkward inside.

For Japanese readers, that gap between “cool Demon Lord outside” and “nervous gamer inside” is one of the main attractions. If you skip the early volumes, you may still understand the story, but you may miss some of that character flavor.

Answer from the Japanese fan perspective

This reaction makes sense. The anime, especially Season 2, has faster pacing than the original novels.

From a Japanese fan perspective, the anime is often treated as a simplified version of the story. It focuses on major events, character appeal, and entertainment value, while some explanation and build-up are reduced.

This does not mean the anime is “wrong.” It is more that the anime had limited episode time, so it had to compress the story.

The parts that can feel confusing are usually related to:

• church-related conflicts
• political background
• demon lore
• character motivations
• skipped transitions between events

Japanese fans are generally used to checking the original novel or manga after watching an anime if they want the full context. In that sense, the anime works as an introduction, while the light novel gives the complete picture.

Answer from the Japanese fan perspective

Yes, you can skip directly to Light Novel Volume 7 if you only want the continuation.

But from a Japanese fan perspective, the better recommendation depends on your reading style.

If you are the type of fan who mainly wants to know “what happens next,” Volume 7 is fine. You will be able to follow the main story.

But if you care about world-building, character emotions, and small setup details, starting from Volume 4 is safer.

Season 2 adapts the later part of the anime story quickly, so some background information may feel thinner if you jump straight ahead.

Japanese fans often value the “flow” of the story. They may recommend going back a little, not because the anime is impossible to understand, but because the original version gives the story more breathing room.

Answer from the Japanese fan perspective

The anime adapts roughly up to Light Novel Volume 6.

It is not caught up with the original source material. The light novel continues beyond the anime, and the manga adaptation also goes further than the anime.

For Japanese fans, the important point is that the anime covers only the early part of the larger story.

It gives viewers the basic setup, major heroines, Diablo’s role, and several important conflicts, but it does not cover the full development of the series.

This is why Japanese fans usually treat the anime as an entry point. It is a good way to meet the characters, but the original novels are where the story becomes more detailed.

Answer from the Japanese fan perspective

Both are good choices, but they offer different experiences.

If you want the most complete version, choose the light novel. It has more detail, more inner monologue, and a stronger sense of Diablo’s personality.

If you want something easier and more visual, choose the manga. The manga is more accessible for readers who prefer action, facial expressions, and faster pacing.

From a Japanese fan perspective, the light novel is usually treated as the “main” version because it is the original source. But the manga is also valued as a comfortable way to revisit the story, especially after watching the anime.

A good approach is:

• For full story and details: Light Novel
• For easier reading: Manga
• For anime fans who are new to novels: Manga first, then Light Novel

In short, if you loved Diablo’s character and want to understand him better, the light novel is the better choice. If you mainly want to enjoy the story visually, the manga is easier to continue with.