On May 12th – by no small coincidence the same day as the titular protagonist’s birthday – Mob Psycho 100 fans woke up to a release date announcement and new trailer drop for the anime’s third and final season.

Source: モブサイコ100 Twitter

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That morning, after weeks of teasing at the incoming announcement of something major, the series’ official Twitter account unveiled the official trailer for the third season of the Studio BONES produced anime adaptation of the original webcomic by One-Punch Man mangaka ONE 

Alongside the trailer, the account also revealed that the season is “scheduled to start broadcasting in October!”

Primarily featuring key moments from the Divine Tree arc (with small hints at the final arc), the trailer begins with Mob staring at the Divine Tree, which sprouted from the broccoli in his pocket as seen at the end of season 2.

Source:【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

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Following a brief montage of conversations between Mob and Saruta, Reigen, and Serizawa, the trailer hears Ritsu ask, “Brother, have you heard of the ‘Psycho-helmet cult?'” – a group of fanatics who believe Mob is a god and whose beliefs later spread to the student council of Salt Middle School.

Source:【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

Continuing, the trailer then cuts to Mezato, who explains that the cult currently holds “more than half a million believers!”

Source:【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

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We are next shown the actual sanctuary where the cult members are meeting, with Dimple (aka Ekubo) being heard trying to convince Mob to take helm of the group’s leader.

Source:【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

Among the cult’s members are the Sun Psychic Union, whose members were one of the many groups of psychics previously called to the Asagiri residence in order assist with the exorcism of Keiji Mogami from Minori Asagiri’s body.

Source:【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

The Witnesses of the Earth:

Source:【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

And, as seen in purple, the spiritual center of the group. The people in red are unidentified, but best guesses are that they are either Divine Tree associates, Teachings of Green students, or a mixture of the two subgroups.

Source:【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

Mob then interrupts, responding to the green spirit, “Dimple. you should stop trying to be bad.”

Source:【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

The trailer then cuts to preview the second arc the season will be adapting – and the series’ final overall – the ???% arc, which sees Mobs rushing to confess his love to Tsubomi after learning that she will be moving away.

Source:【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

Mob is eventually seen heading towards the Divine Tree, setting out to destroy the root of the city’s cult-related problems itself, as Teru takes note of the fissures and brainwashing resulting from the plant’s presence.

Source: 【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

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Speaking of Teru, the trailer soon finds him brainwashed and fighting against Mob inside of the Divine Tree, as seen in Chapter 97 of the manga.

Source:【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

After a few more flashes at the ???% arc, the trailer presents what has got to be Dimple finally becoming a God and growing into a large size.

Manga readers should already know what this means, but don’t worry anime-only fans – we won’t spoil anything for you.

Source:【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

As the trailer reaches its climax we see Mob, possessed by the ??? esper part of him that he’s spent the entire series attempting to suppress after being by a car, begin the rampage seen in the manga’s Chapter 100.1.

Source:【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

We then transition to various shots of ???, who is finally unleashing the power he’s built up after having waited so long for just the right opportunity to burst forth from captivity.

Source:【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

Finally, the trailer ends with the emergence of the Psycho Helmet entity, itself a fusion of the Divine Tree’s roots who was developing within it the entire time, and his self-introduction to the world.

Source:【ENG sub】アニメ「モブサイコ100 Ⅲ」ティザーPV / MOB PSYCHO 100 III Teaser Trailer Warner Bros. Japan Youtube

The first two seasons of the anime and its OVA are currently available for streaming on Crunchyroll, while the first season of the series’ live-action adaptation is available for streaming on Netflix

Are you excited for the final season of Mob Psycho 100? Let us know your thoughts on social media or in the comments down below!

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