
Since the release of Wagakki Band‘s first original song “Hanabi” last year, we’ve been holding our breath waiting for more. Okay, that’s not completely true–we’ ve been sneaking little gasps since then–but we were definitely excited to hear the the group was recording both the opening and closing song for the new anime Sengoku Musou, based on the game of the same name. But unless you actually tuned in to watch the show you’d be hard pressed to find the songs–until now!
Today, the band released a music video for “Ikusa,” the show’s opening theme song. Check it out below but be careful that you’ve cleared your room of pointy objects first so you don’t hurt yourself headbanging.
Opening with a crunchy guitar riff, thunderous drums, and the haunting voice of the shakuhachi, it’s obvious that this track is full steam ahead–a clear fit for an anime about people stabbing each other with swords. Sengoku Musou, also known as Samurai Warriors outside of Japan, started earlier this month and is based on the long-running video game series of the same name. Tapping the Wagakki Band to do both the opening and closing songs was both an obvious and brilliant choice!
Though the opening song, titled “Ikusa,” hasn’t been released for purchase yet, the band just released a music video featuring the musicians performing in a war-torn landscape. It also shows them fighting each other, because who doesn’t love sword fights??
The closing song, titled “Nadeshiko zakura,” hasn’t seen any sort of official release yet, sadly. However, DVDs and Blu-rays featuring music videos for both songs will be released on February 25, making it a possible “late, but I still love you” Valentine’s Day gift. If you do decide to spring for it, be sure get the Amazon Japan limited edition of the Blu-ray or DVD, as those will come with another unreleased song “Hoshitsukiyo.”
And in case you haven’t seen it yet, here’s the trailer for the anime, featuring “Ikusa” in the background.
The song isn’t a drastic departure from the band’s now well-established sound, but if it’s not broken, why fix it, right? We are happy to see the group branching out into new material territory. While we did enjoy the first album of cover songs, we’re excited to see what they can produce when they really let loose.
Now excuse us while we hit replay and jump around the room swinging swords/pens.
Sources/images: YouTube, Wagakki Band


Wagakki Band release music video for “Valkyrie”, opening song for Twin Star Exorcists anime
Wagakki Band releases new teaser video, third album on sale soon!【Video】
New video from Wagakki Band “Hanabi” is an original, awesome song【J-Tunes】
Rocking out with the Wagakki Band: Giving vocaloids a human voice
Wagakki Band breathes life into the Olympics with “Kishikaisei”
Sanrio Character Poll announces winners, Hello Kitty absent from top 10 in many countries
Japanese overnight sightseeing train returns for summer with ramen stops and ocean views
Sleep at Hoshinoya Nara Prison, one of the most unique hotels in Japan
Japan’s Mocchurin donuts declared too popular to exist by creator Mister Donut, will disappear soon
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Live-action Spirited Away stage play announces world tour with first-ever U.S. and Canadian dates
Japan’s new pettably fuzzy cat-shaped earbud chargers meow to let you know their status[Video]
Why you shouldn’t feel guilty about using manga for studying and the top series for learning
Tokyo has only two barley tea makers, and we visited one to see how mugicha is made
7-Eleven Japan has a lot of famous food, but its new burrito needs to be on your radar
Family Mart Japan installs red-eyed “Monster Wolf” to keep bears away from convenience store
Starbucks Japan reopens Shinkansen platform store after redesigning it for speed
Pikachu brings electric style to brand-new Pokémon G-Shock watch featuring every stater trio
Blind Tokyo commuter explains the easiest place for him to stand while riding the train
Japan launches first overnight Shinkansen bullet train between Tokyo and Osaka this summer
Japanese man’s gross conveyor belt sushi social media prank video gets him a 500,000-yen fine
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Studio Ghibli store Donguri Republic announces opening of first-ever store in America
New Japanese overnight train coming to connect Tokyo with Tohoku in sleep-travel style
Even at twice regular Daiso price, this handy item is still great for summer travel in Japan
Japanese sweets shop sells an ohagi so exquisite it sells out by noon
Forget Tokyo go-karts – there’s a new way to sightsee on four wheels in Japan
Japanese sweets brand creates new drinkable Cigare and we’re totally here for it
Uniqlo reveals third round of massive 100-year-anniversary manga T-shirts for Jump’s Shueisha
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Wagakki Band’s newest video “Strong Fate” might just be the most epic one yet!
The new Wagakki Band album is out! Let’s find out what the fans think!
Sailor Moon’s Moonlight Densetsu as played on traditional Japanese instruments
Latest Dragon Ball movie collaborates with explicit Japanese rock band
Sword Art Online anime movie announced, will feature all-new storyline from creator Reki Kawahara
One Piece anime and J-rock band Radwimps pair up for awesome “Twilight” music video【Video】
Japanese boy band shakes up the music world as all nine members kiss each other in new video clip