‘My Hero Academia’ Season 4 Episode 21 Promo, Spoilers: Deku Up Against Gentle Criminal

It is on. The fight is on as Deku takes on the Gentle Criminal ahead of the school festival. “My Hero Academia” Season 4 episode 21’s trailer is out with some key information.

This article contains spoilers from 'My Hero Academia' Season 4 episodes.

The annual school festive at the U.A. Academy is all set to kick off. The latest promo trailer for episode 21 shows Jiro handling the bass duties while leading the band for the upcoming rock group performance. Meanwhile, Deku heads out to get supplies for the performance. On his way, he bumps into Gentle Criminal and La Brava. They can be seen hiding their true identity. He warns Deku that he will spoil the aftertaste of Gold Top Imperial, which is a type of tea.

Meanwhile, the students are having fun preparing for the festival as they get downtime from dealing with villains. In the previous episode, Principle Nezu understands that the time is not right for a school festival, but he believes that students have earned this. He assured that no villains will be able to disrupt the festival when he is in charge. He tightens security. Moreover, he wants everyone to be vigilant. However, fans can expect some fireworks, courtesy Gentle Criminal and La Brava.

Towards the end of the preview trailer, Deku threatens Gentle Criminal that he would have to go through him before he enters the academy.

'My Hero Academia' Season 4 episode 21 official preview

“It is finally time for the U.A. school festival to start. Early in the morning, I leave to go buy some supplies for our performance. There I have a fateful encounter with a certain person. He said, ‘You will ruin the aftertaste of the Gold Tips Imperial’. Stop already. Don’t lay a hand on my school!” Deku said in the preview trailer.

Meanwhile, a three-member rock band from Japan, KANA-BOON started its YouTube channel and uploaded a music video for “Starmaker,” which is the OP theme for “My Hero Academia” anime’s School Festival arc, Crunchyroll reported.

“My Hero Academia” Season 4 episodes air Saturdays on Crunchyroll.