A Wild Last Boss Appeared! Season 2

What is A Wild Last Boss Appeared! Season 2 about?

A Wild Last Boss Appeared! Season 2 is an ONA (an anime released online first) animated by WAO World, adapted from a light novel. It began airing in September 26, 2026 and is still releasing new episodes. AniList classifies it as action, adventure and fantasy. It continues from A Wild Last Boss Appeared!, which is worth watching first.

Synopsis from AniList. The summary above it is written by FreeAnime.xyz from AniList's data.

Themes AniList users associate with it: Isekai, Magic, Gender Bending, Female Protagonist.

Main characters

Characters AniList lists in a main role, with spoiler-free notes.

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  Lufas Maphaahl ルファス・マファール

  Main character

  The strongest being who once unified Mizgarz and was feared as "The Black-Winged Overlord". Was sealed after a battle with The Seven Heroes, but was summoned back into the world 200 years later.

  Japanese voice: Ami Koshimizu

• 

  Dina ディーナ

  Main character

  A blue-haired girl who the resurrected Lufas met at her former base, the Tower of Mafahl. She claims to be Lufas's loyal retainer and has been waiting for her return for 200 years.

  Japanese voice: Yuri Usui

Supporting characters

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  Aries アリエス

  Supporting character

  A one-of-a-kind monster called the "Rainbow Sheep", who was taken in by Lufas and made the first member of her Twelve Heavenly Stars, representing the Ram constellation. In spite of his feminine human form, he is male.

  Japanese voice: Yukina Shutou

• 

  Aigokeros アイゴケロス

  Supporting character

  A demon who faithfully serves in Lufas's Twelve Heavenly Stars, representing the Goat constellation. He is feared by all as the "Demon Lord Aigokeros". His anthropomorphic form is that of an elderly butler, and although he is loyal to Lufas, he can also tend to run amok.

  Japanese voice: Naoya Uchida

• 

  Libra リーブラ

  Supporting character

  An artificial golem in the form of a maid, who is a member of Lufas's Twelve Heavenly Stars representing the Scales constellation. Out of the Twelve Heavenly Stars, she is the most brutal combat-wise, as her ultimate skill Brachium can provide unavoidable near-fatal damage to anyone who stands in its way.

  Japanese voice: Hisako Toujou

• 

  Virgo ウィルゴ

  Supporting character

  A heaven-winged girl raised in Vanaheimr by her mentor, Parthenos.

  Japanese voice: Cocoro Oomori

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  Sei Minamijuuji 南十字瀬衣

  Supporting character

  An ordinary high school boy who, after Lufas' resurrection, was brought to Mizgarz via a hero summoning ceremony. With an extremely average body and no special skills at all, he sets out to defeat the Demon Lord and Lufas, both of whom threaten humanity.

  Japanese voice: Shun Horie

• 

  Benetsnach ベネトナシュ

  Supporting character

  One of Lufas' former comrades and one of the Seven Heroes. Has outstanding combat and magic power even among vampires, and after Lufas' sealing founded the Kingdom of Mjolnir, where she dominates all immortal monsters.

  Japanese voice: Satomi Akesaka

• 

  Majin Ou Orm 魔神王オルム

  Supporting character

  The ruler of the demons. After Lufas' sealing, he won the battle against the Seven Heroes and cursed their bodies, taking away their powers. Since then, he has intensified his armies' offensive against humanity and continues to threaten their existence.

  Japanese voice: Shou Hayami

• 

  Parthenos パルテノス

  Supporting character

  A human woman who represents the Maiden of Lufas's Twelve Heavenly Stars. A direct descendant of the "Aeneas Family", a race of primordial humans created by the goddess to act as her agents.

  Japanese voice: Mika Kanai

• 

  Alioth アリオト

  Supporting character

  One of the Seven Heroes, and one of Lufas' closest friends. Widely known as the "Sword King" Alioth, who sealed Lufas away 200 years ago.

  Japanese voice: Shunsuke Takeuchi

• 

  Megrez メグレズ

  Supporting character

  One of the Seven Heroes and Lufas' close friend. In present day, he is called the "Wisdom King" as he rules the kingdom of Svel. After losing to the Demon King 200 years ago, he was cursed by him, leaving to the paralysis of his lower body and his strength only being half of what it used to be.

  Japanese voice: Tomoaki Maeno

• 

  Merak メラク

  Supporting character

  One of Lufas' old friends and a member of the Seven Heroes, now known as the "Sky King" and ruler of Gjallarhorn. As a result of his loss against the demon king, he was cursed and lost his right wing, as well as half of his strength.

  Japanese voice: Daisuke Hirakawa

• 

  Jupiter ユピテル

  Supporting character

  One of the Seven Luminaries, the Demon King's elite force. Despite his appearance, he likes to dispatch his opponents through cunning.

  Japanese voice: Yoshitsugu Matsuoka