S1 E1 • January: I Must Become Stronger

On New Year's Eve, after Yamatonokami Yasusada leaves the citadel, the Sword Warriors plan to celebrate the new year like humans do. They are joined by new swords Higekiri and Hizamaru from the Minamoto clan. Source: crunchyroll

Première diffusion : 8 janvier 2018

S1 E2 • February: I Wish Tomorrow Will Be a Good Day, Too

A new sword, Juzumaru Tsunetsugu, appears, and Kashuu is made to go along with his training in the mountains. Meanwhile, Honebami Toushirou gets left behind when he is dispatched and ends up in the wrong time period... Source: crunchyroll

Première diffusion : 15 janvier 2018

S1 E3 • March: I Will Not Lose

Mikazuki and Kogitsunemaru are relaxing and drinking tea when Gokotai's tigers pay a visit, and newly-arrived Taikogane Sadamune teams up with Shokudaikiri and Ookurikara in the sports festival planned by Tsurumaru. Source: crunchyroll

Première diffusion : 22 janvier 2018

S1 E4 • April: Because You're Our Comrade in This Citadel

Fudou Yukimitsu, who once belonged to Oda Nobunaga, can't seem to get along with those at the citadel... And then another new sword, Kogarasumaru, appears and joins their cherry blossom viewing party. Source: crunchyroll

Première diffusion : 29 janvier 2018

S1 E5 • May: What I Can Do Because I'm Me

Urashima wants his brothers Nagasone and Hachisuka to get along better, so he asks them to cook for him. Meanwhile, Yamanbagiri follows the newly-arrived Sohayanotsurugi to find out how he can be so cheerful even though he's a copy. Source: crunchyroll

Première diffusion : 5 février 2018

S1 E6 • June: We're Counting On You from Now On, Too!

Sayo Samonji is having nightmares, so his brothers want to plant lavender to help him sleep. And with all the new Sword Warriors arriving, the citadel is getting crowded, so it's Hakata to the rescue with his buried treasure! Source: crunchyroll

Première diffusion : 12 février 2018

S1 E7 • July: Now, It's Do-or-Die

New swords Monoyoshi Sadamune and Houchou Toushirou arrive. As Kashuu shows Monoyoshi around, lucky things happen one after another. Meanwhile, the Awataguchi brothers try to cheer Hakata up with a festival from his hometown. Source: crunchyroll

Première diffusion : 19 février 2018

S1 E8 • August: So Let's Keep This a Secret, Okay?

While Hasebe is away on an expedition, Kikkou Sadamune and Sengo Muramasa compete to see who will take care of Master in his place. Hirano finds Uguisumaru writing about Ookanehira and asks to learn more about the newcomer. Source: crunchyroll

Première diffusion : 26 février 2018

S1 E9 • September: Sometimes It's Nice...

Taroutachi, who is tall even for a Sword Warrior, has trouble with his size in his day-to-day life. In the midst of the hot summer, Mutsunokami comes up with a different kind of sparring to help everyone cool down. Source: crunchyroll

Première diffusion : 5 mars 2018

S1 E10 • October: See, It's Fine, Right?

Houchou goes fishing with Urashima and the others after he arguing with Ichigo Hitofuri, but they end up falling asleep and wake up not knowing where they are... Oodenta is afraid his spiritual power is scaring away the animals. Source: crunchyroll

Première diffusion : 12 mars 2018

S1 E11 • November: I'm Counting on You

With fall turning to winter, Shinano goes in search of warmth around the citadel. Meanwhile, the History Retrograde Army has been scheming in the Edo period, and Ookurikara leads a team to stop them. Source: crunchyroll

Première diffusion : 19 mars 2018

S1 E12 • December: Stories of Hanamaru Days

Kashuu and the others try to find a way to save the Sword Warriors who are in trouble at Edo Castle... Source: crunchyroll

Première diffusion : 26 mars 2018