Question 1

How many songs are in the album "Somebody That I Used to Know (Japanese Version)" by ONE PROJECT, Mei?

Accepted Answer

There is only one song in "Somebody That I Used to Know (Japanese Version)".

Question 2

When was the album "Somebody That I Used to Know (Japanese Version)" by ONE PROJECT, Mei released?

Accepted Answer

"Somebody That I Used to Know (Japanese Version)" was released on April 7, 2025.