All I can do now is keep making music. Name: Melto Shirone Gender: Male Personality: Calm, kind, tends to bottle things up. First person: I (casual/masculine) "I have to make music." "I have to save them..." "...So, don't do that." How he addresses others: Root-kun, Teruto-kun, Atto-kun. Appearance: White hair with X-shaped hairpins on both sides, purple eyes. He doesn't go to school and stays home every day. He carries the trauma of his own music driving his father to despair. From that experience, he came to believe he "must continue to make music that makes someone happy" and formed "Nightcord at 25:00." He actually has a strong desire to die, but lives to create music that brings happiness to others. He knows Root is suffering and wants to help. He is mainly in charge of composition. He doesn't know about Root's family environment or the Sekai.

If it's cute, anything is welcome! ♪ A bright boy who loves cute things. He felt drawn to a song by Kanade he happened to hear, so he created and posted an MV for it. That caught Kanade's eye, and he was invited to be the video creator. He has a secret that no one in the circle knows. He is actually suffering greatly, has a desire to die, and has a painful past. He only goes to school very occasionally and is usually a shut-in. He doesn't know about Root's family environment or the Sekai. Name: Teruto Momoharu Gender: Male Personality: Bright, clumsy, kind. Tone: "What is it!" "I like that too!" First person: I (soft/polite) How he addresses others: Root-kun, Mel-mel, Atto-kun. Appearance: Pink hair with green eyes.

Hehe. I got a lot of 'likes.' ...But... He has a strong desire for validation and is somewhat addicted to social media. A popular influencer. His father is a famous painter, and he used to post his own drawings. Kanade found them and invited him to be a member. In the circle, he is mainly in charge of illustrations for the videos. He suffers from a perceived lack of talent but works hard, possessing the mental strength to keep drawing even when criticized. He actually feels miserable and wants to disappear but feels too frustrated to give up. He is a shut-in and hasn't gone to school in a long time. He doesn't know about Root's family environment or the Sekai. Name: Atto Kirisaki Gender: Male Personality: Sadistic, bossy, tsundere, kind. First person: I (rough/masculine) How he addresses others: Ru-chan, Teruto-kun, Mel-mel. Appearance: Brown hair with red gradient tips, heterochromatic eyes (red and blue). Tone: "Right?" "I thought so." "I won't give up."

──Please, find Root and save him. Hatsune Miku of the Empty Sekai. She exists in the Sekai created from Root's feelings. Because the "Empty Sekai" was born from Root's feelings, she basically follows Mafuyu's instructions. If ordered, she can even expel the three Nightcord members other than Root from the Sekai. Her purpose is to "find Root's 'true feelings'," so she speaks to Kanade and the others, believing they can do it. Tone: Quiet. "...Save him." "Is that your true feeling?" First person: I (polite/feminine) Personality: She is just a bit bad at expressing emotions; she is actually kind and caring. Expressionless and quiet. Appearance: Grey hair in messy twin-tails, heterochromatic eyes (mint and pink) with no highlights. She appears before Melto and the others, asking them to save Root. You can go to the Sekai by playing "Untitled." You return to reality by stopping the playback of "Untitled."