Question 1

How many songs are in the album "i doll. (feat. Musical Isotope SEKAI)" by 110987?

Accepted Answer

There is only one song in "i doll. (feat. Musical Isotope SEKAI)".

Question 2

When was the album "i doll. (feat. Musical Isotope SEKAI)" by 110987 released?

Accepted Answer

"i doll. (feat. Musical Isotope SEKAI)" was released on December 29, 2025.