Sinopsis
A story about how two friends tries to stop the antichrist, while they are making efforts to deal with their lives.
Latar belakang
1999 (What a Wonderful World) was published in the 2019-06 issue of Sunday Gene-X on May 17, 2019. It was included in a booklet bundled with the limited edition of the Subarashii Sekai Shinsou Kanzenban.
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