Chapter: 0

I took a plane to visit my friend at her new apartment in Japan after unpacking, I went to a coffee shop to text my brother on my laptop that I had arrived safely. When I fell into a void that opened under me I wanted to scream but suddenly fell unconscious later I woke up in a cold puddle of water on a roof "Where the hell am I?" A blue screen appeared and spoke [Hello, host would you like to bind with System 480?] {Yes}{No}
( Ooooh~ System you say?)"Yeah, Yeah! Bind now, Bind now! Gimmie, Gimmie, Gimmie!!"
[Now binding to system 480]