Kyō Kara Ore Wa!! (今日から俺は!!, trans. Today, It's My Turn!!) is a Japanese shōnen manga by Hiroyuki Nishimori. The series was initially published in Shōnen Sunday Super running monthly from 1988 volume 9 through 1990 volume 38. The series was then promoted to the weekly magazine Shōnen Sunday from 1990 volume 40 through 1997 volume 47. The first manga tankōbon was published on December 14, 1989[1] and last thirty-eighth on March 18, 1998.
.hacku002Fu002FQuantum（日语：クワンタム,台湾翻译：创世纪传说：量子战役），是继2003年动画《.hacku002Fu002F黄昏的腕轮传说》和2006年动画《.hacku002Fu002FRoots》后的OVA动画，《.hacku002Fu002FLink》的2年后（2022 年）作为背景舞台，作品以全世界超过一千万个玩家参加的虚构线上游戏《The World R:X》为主轴，主角咲夜及远世、玛丽两名队友共同展开的冒险物语。
