Events: During PoA: UPDATE: L.U.S.T.
- Complete a specified number of event tasks.
(Refer to event page for details.) Events: During Cumback Contest (Select dates only)
- Win from ranking rewards in special event contests.
(Refer to event page for details.)
About: One of the newest and last data collection models of the Yonaguni, Delta is naturally curious about the world and especially about other artificial lifeforms. Being as high-end as he is, he enjoys the process of data collection more than one would expect of a machine, his passion being almost life-like. Due to this, he always seems cheerful and he’s eager to help and please.
Delta's outfit is more similar to 9s in this base variant compared to his alt [which was released first], but while it's dark as well, it's also has a bit of green. His hair is composed of two colors rather than pure white. Like 9s, he has fondness of machinery and artificial lifeforms, researching them efficiently.