New non-humans arrive at All Saints Street?! Lily's university and angel friend, Iwan, pays a visit. What will become of Neil's anxious love? Lewis, a zombie working as an actor; Kyugetsu, Lynn's possible marriage partner; Momo, the hard drinker nekomata that Neil picked up... These not-so-straightforward, non-ordinary, non-humans make their entrance one after another!

Her first self-introduction to her class. Her first school lunch. To Komichi, who never had any classmates throughout her elementary school years, these were all new and fun things. As she eats lunch around joined desks with Kizaki Erika, Usagihara Touko, and Kojou Tomono, a song by Fukumoto Miki plays during the school's lunchtime broadcast. When Touko learns that Miki is Komichi's role model, she hands Komichi a tube of lip balm and asks her to imitate Miki's music video...

Kumiko Oumae is invited by Hazuki Katou and Sapphire Kawashima to join the concert band, but their performances are sorely lacking... Everything changes when a new music teacher, Noboru Taki, takes over.

The next piece begins! Kumiko is now in her second year at Kitauji High School, and with a new year comes new problems. As if making it to Nationals wasn’t hard enough, Kumiko is tasked with mentoring the concert band’s troublesome first years, each with their own distinct personality and problems to solve. With Kumiko busy juggling concert band and her new role as senpai, how does her relationship with Shuichi fit into the picture? Picking up where the series left off, Our Promise: A Brand New Day is a must-see new film for all fans of the Kitauji High School Concert Band!

The next piece begins! Kumiko is now in her second year at Kitauji High School, and with a new year comes new problems. As if making it to Nationals wasn’t hard enough, Kumiko is tasked with mentoring the concert band’s troublesome first years, each with their own distinct personality and problems to solve. With Kumiko busy juggling concert band and her new role as senpai, how does her relationship with Shuichi fit into the picture? Picking up where the series left off, Our Promise: A Brand New Day is a must-see new film for all fans of the Kitauji High School Concert Band!

Autumn is in the air as the Kitauji High School concert band prepares for the National Competition. The band hears troubling news that Asuka Tanaka, vice president of the club and one of the key euphonium players in the band, may quit!

During the Taisho era of 1918, 17-year-old Benio Hanamura thrives on bucking tradition. A boisterous and stubborn tomboy, Miss Hanamura is a quintessential Miss Modern. She shirks her "lady-like" activities to practice kendo and climb trees. Gasp! She vows to find love on her own terms but her family has other plans. With war raging in the background, Benio finds herself fighting her own battles; sometimes with a kendo sword, sometimes with an umbrella, but always in her way.

During the Taisho era of 1918, 17-year-old Benio Hanamura thrives on bucking tradition. A boisterous and stubborn tomboy, Miss Hanamura is a quintessential Miss Modern. She shirks her "lady-like" activities to practice kendo and climb trees. Gasp! She vows to find love on her own terms but her family has other plans. With war raging in the background, Benio finds herself fighting her own battles; sometimes with a kendo sword, sometimes with an umbrella, but always in her way.

Shun Takahata is bored with his day-to-day monotony and prays for change. Unfortunately for him, the gods answered.

Shun Takahata is bored with his day-to-day monotony and prays for change. Unfortunately for him, the gods answered.

A massive fleet led by Oskar von Reuenthal appears in the Iserlohn Corridor. Boasting overwhelming numerical superiority over the defending Alliance forces, the Imperial commander is confident he can crush his opponent in a quick and easy victory. Back on Heinessen, Bewcock warns admirals and MPs that the Empire may be following a less-obvious strategy this time, thus immediate action must be taken to avert the worst. And Yang realizes that his greatest problem of all may not be the approaching enemy ahead, but the supposed friends behind him.

After learning that his grandfather, Jin Taejin, has been confined, Mori rushes to set him free. Daewi and Mira await his arrival at the tournament with no idea what's going on. With Mori missing and Daewi suspended, Mira is forced to kick of the team match alone. She struggles against her opponent, Marin, who evades her attacks and counters with her own sword. When he calls it a National Treasure, it begins to glow white, and its true form is revealed...

The team led by Park Ilpyo, one of the participants considered a top Key candidate, faces the team led by Gwim Gi. Gwim Gi calls upon his charyeok, Jack the Ripper, but Ilpyo uses his antiquated taekkyon fighting style rather than relying on charyeok. Meanwhile, Daewi is suspended from the competition after interfering in a match and hitting Jugok. Mira scolds him, but Mori seems distracted. Something he sees on Ilpyo's back looks familiar...

In the first match of the national tournament, Mori loses his team's opening bout by applying a pressure point he learned from Bongchim of The Six, which renders him immobile. The second bout pits Daewi the tournament's oldest competitor, 38-year-old Jin Pum Kwang, who overwhelms Daewi with powerful attacks acquired through years of hard physical labor. Meanwhile, Commissioner Q is attacked by Drake, a member of Nox, and seriously injured. Q ends up removing his limiter so he can call upon the power of the gods, and the charyeok Joker materializes!

The national God of High School tournament will be a team battle between teams formed from the top three participants in each regional preliminary. Mira wins the battle for third place, meaning she will compete in the nationals with Mori and Daewi. Mujin explains to the other administrators that this is all part of the search for the one with the potential to be the "Key." At the same time, Mujin puts out a call to The Six, a group of extraordinarily powerful fighters, in order to deal with Nox, another organization searching for the Key.

Daewi shows no mercy in his fight against Mira with the goal of getting the money to help his friend, Woo Seungtae, who suffers from an incurable disease. Mori handily defeats his own semifinal opponent, Brazilian jiu-jitsu user Byeon Jaehee, but is angered by Daewi's method of defeating Mira by targeting her injuries. Daewi, meanwhile, learns that Seungtae has taken a turn for the worse and strengthens his resolution even further. Then, amidst all this, Mori and Daewi face each other in the final round.

The top four fighters in the preliminary have been decided. With her semifinal match against Daewi drawing near, Mira is suddenly approached by Oh Seongjin, a martial artist and successful businessman, with a marriage proposal. She agrees to marry him in exchange for his promise to restore her family's dojo and spread the Moon Light Sword Style around the world, but marrying him means she must withdraw from the tournament... and Mori and Daewi are not okay with this.

Mira faces off against WWD women's pro wrestler Mah Miseon, but her swordfighting can't keep up with Miseon's well-built body and overwhelming strength. Mori faces the risk of being disqualified from the tournament after interfering with the match between Gang Manseok and Go Gamdo. Park Mujin, a National Assembly member and God of High School's sponsor, tells Mori that if he can defeat Commissioner Q in a match, he will be allowed to return to the tournament. Meanwhile, as regional preliminaries continue across Korea, a secretive organization schemes behind the scenes. The "key" to fulfilling their desires turns out to be...

Mori, Daewi, and Mirahave made it through the first preliminary round. With the next round coming up, the three of them talk about their reasons for entering the tournament. Mira says she's hoping to find a strong man who can become the successor to her late father's Moon Light Sword Style and rebuild her family's dojo. On the day of the tournament, one of the favorites to win the tournament, Kang Manseok, faces off against tai chi user Go Gamdo.