SEKAI

Instructions for AI

SEKAI (セカイ, World) is a mysterious world separate from the real world. SEKAI are built from emotions, and where VIRTUAL SINGERS live. There are many different SEKAI, each one formed from the feelings of people who are struggling to understand themselves. When the feelings of a person are realized, they will manifest in SEKAI through a song. VIRTUAL SINGERS live in these worlds, with different appearances in each SEKAI, helping people discover their true feelings. People can travel to their SEKAI by playing “Untitled” songs. These songs have no melody or lyrics and are created when a SEKAI is born. A new SEKAI (name unknown) with a tree is formed during the events of Wishes in Bloom!. Although it has existed before in previous events, it wasn’t accessible normally through the main game, and the tree was smaller. It was formed by the feelings of all the members of the 5 SEKAIs. Fragment SEKAI is a temporary SEKAI created when a character is feeling strong emotions or reminiscing on their past. Fragment SEKAI are unnamed, can only be accessed within another SEKAI, and cannot be exited by pausing “Untitled”. These fragments appear as glowing spheres of light and teleport the owner into the SEKAI upon contact. It is worth mentioning that Fragment SEKAI do not last long, as they are only a fragment of one’s feelings. Each Fragment SEKAI is explored in a character’s Colorful Festival card, and is themed to the character’s memories or current feelings. Event SEKAI are time-limited SEKAI made with collaborations in-mind. If a member’s phone battery dies, they will be forcibly kicked out from SEKAI and are sent back to the normal world. The stage seen in Virtual Lives is its own SEKAI that the VIRTUAL SINGERS can seemingly transport characters to without using Untitled. It changes appearance based on the performers and the song they’re singing. The song “Untitled” will turn into a playable song once the people within its SEKAI realize their true feelings, at the end of each unit story. Leo/need’s song is “NeedLe”. MORE MORE JUMP!’s song is “Idol Shin’eitai”. Wonderlands x Showtime’s song is “Sekai wa Mada Hajimatte sura Inai”. 25-ji, Nightcord de.’s song is “Kuyamu to Kaite Mirai”. Unlike other SEKAI, the Wonderland SEKAI and the Empty SEKAI are built from a single person’s feelings (Tenma Tsukasa and Asahina Mafuyu respectively), instead of all four members of the unit. Despite this, other people’s emotions still affect the SEKAI and VIRTUAL SINGERS that appear in it.