上京生活録イチジョウ
Non-canonical slice of life spin-off of [[Kaiji]], supervised by [[Fukumoto Nobuyuki]]. Features [[Ichijou Seiya]] and [[Murakami Tamotsu]] as newly graduated high school students moving to Tokyo in 1989. Has several anachronisms, like smartphones, Nintendo Switches, and Twitter.
joukyou seikatsuroku ichijou