Contents OverviewYume 2kki (ゆめ2っき) ( Yume Nikki, literally Dream Diary, but also a pun on the original game's title - に, or 'ni,' means 2) is the original fangame that started it all. It is a large collaboration project from 2ch users and thus features a wide variety of worlds, effects, and ideas.GameplayJust like the original game, there is no overarching plot and the only goal is to explore and collect all of the effects.A unique feature of Yume 2kki is the inclusion of collectible wallpapers unlocked by reaching certain areas or activating certain events. These can be found on Urotsuki's real world PC and serve as a large side-quest for the game. Let's Play Yume 2kki!
According to the developers of YUMENIKKI –DREAM DIARY–, Kikiyama was directly and actively involved in the creation as a supervisor. All official annoucements related to -DREAM DIARY- refer to Kikiyama with 'they' pronouns, which could mean that Kikiyama would like to keep their gender ambiguous and/or has a nonbinary gender identity or is a team of several people.