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Lovely anime song

We take a closer look at the theme and insert songs from the April-season anime that accelerate their stories.

Spring anime kicks off with the arrival of a new season.

As you watch your favorite shows, you often come across music that makes you think, “This song is amazing!” and it sticks in your ears, right? Especially in the April cour, a stream of captivating tracks appears, enriching each story’s world.

Not only the theme songs that represent the series, but also the insert songs that play during iconic scenes are full of unforgettable gems.

In this article, we’ll introduce plenty of standout tracks that will make spring anime even more exciting.

Take your time and enjoy as you search for a new favorite tune!

We take a closer look at the opening and insert songs of the April-cour anime that accelerate the story (1–10)

The Angel Next Door Spoils Me Rotten Season 2

You are my loverNEW!Ōishi Masayoshi

Under the name Masayoshi Oishi, which singer-songwriter Masayoshi Oishi uses for his activities as an anime song singer, this work was chosen as the opening theme for the TV anime The Angel Next Door Spoils Me Rotten 2.

Its mid-tempo, melodic sound is very pleasant, as if blessing the resolve and future of the two characters whose relationship has progressed since the previous installment.

It carefully depicts the delicate emotional fluctuations and bashfulness that accompany a change in their relationship, gently enveloping the exhilaration of romance.

It’s a perfect love song for those who want to savor the heart-pounding feeling of taking a step forward in a relationship, or for a leisurely holiday spent thinking of someone special.

Go for it, Nakamura-kun!!

Let’s fall in love on impulseNEW!Okamura Yasuyuki・Nakajima Kento

This work, the first collaboration between Yasuyuki Okamura and Kento Nakajima, is a song chosen as the opening theme for the anime “Go for It! Nakamura-kun!!,” which begins airing in April 2026.

Okamura’s signature blend of funk and dance music forms a polished sound, layered with Nakajima’s dazzling vocals—just listening to it makes your heart race with excitement! While drawing out the charm of the original story, the melody brilliantly captures the accelerating feeling of love, making it perfect for spring, a season of new encounters.

It’s an emotional, happy pop number that we hope you’ll listen to when you want to take a new step forward or feel your heart flutter.

Akane-banashi

charmer / smooth talkerNEW!Kuwata Keisuke

Spring is the season when new stories begin, and it makes you feel a little excited, doesn’t it? This song, created by Keisuke Kuwata, one of Japan’s most renowned singer-songwriters, has been chosen as the opening theme for the anime “Akane-banashi,” which begins airing in April 2026.

Its dynamic sound, infused with elements of Group Sounds and folk music, is especially captivating.

The lyrics, which accompany the rakugo-themed story and vividly depict the protagonist facing hardships with elegant wording, give powerful encouragement to listeners.

It’s a track brimming with propulsive energy—one we especially hope those encountering obstacles in a new environment or standing before a major challenge will listen to.

We take a close look at the opening and insert songs from the April-cour anime that accelerate their stories (11–20)

If the cuckoo sings, the house falls to ruin

Komorebi SlopeNEW!Galileo Galilei

A standout opening theme that will color the anime starting with the arrival of spring.

This track captivates with a delicate soundscape and lyrical melody that evoke a gentle warmth within the crisp air.

Themes like family life and subtle changes are carefully rendered through clear, translucent vocals.

Selected as the main theme for the anime “Kujima Utaeba Ie Hororo,” which begins airing in April 2026, it’s a work by Galileo Galilei to be digitally released the same month.

Created in response to an offer from the original author, the song aligns beautifully with the story’s worldview.

It’s a soothing number that nestles into everyday scenes—perfect for those who want to savor it on spring walks as a new chapter of life begins.

candy caries

TelepathyNEW!IS:SUE

IS:SUE, a girls’ group born from an audition show and known for their versatile expressiveness, is drawing attention.

Chosen as the theme song for the TV anime “Candy Caries,” this track is a fresh number that takes a cute and pop-oriented approach, different from the group’s previously cool image.

Its catchy melody, themed around a mysterious bond where hearts connect, meshes perfectly with the anime’s world.

This uniquely addictive pop tune is an anime song you’ll want to hear if you’re looking to amplify the excitement of spring’s new encounters and fluttery feelings!

Ice Ramparts

transparentNEW!Novelbright

Novelbright – Toumei [Official Audio]
transparentNEW!Novelbright

This is a song that lets you feel both the warmth of spring and the delicacy of youth at the same time.

Included on the album “PYRAMID,” released in April 2026, the track was chosen as the opening theme for the anime “Ice Walls.” Sung with heartfelt emotion by Yudai Takenaka, the vocalist of Novelbright, it layers a gentle voice over an up-tempo melody to gradually warm the listener’s heart.

It’s crafted to gently stay by your side during times when you struggle with personal boundaries or feel anxious about the future.

While tenderly embracing the confusion of running into invisible walls, it still gives you the strength to face forward and move on.

Give it a listen when you want to take a step in a new environment or need just a little courage!

Kill Blue

ATTITUDENEW!aespa

Aespa is a group that operates with a unique concept themed around a virtual world and continues to gain global popularity.

Chosen as the opening theme for the TV anime “KILL AOH,” this track embodies an unwavering determination to stay true to oneself.

Its striking beat and edgy vocals align perfectly with the show’s sense of speed and the protagonist’s duality.

Many listeners will likely be drawn in by the energetic sound that boosts self-confidence.

It’s a fast-paced, pop-infused dance tune you’ll want to play when you want to maintain your own rhythm in a new environment.