07th Expansion Wiki
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This article is about an event in
Higurashi no Naku Koro ni Mei.
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Umi Yukaba...Great Sea Battle? (海ゆかば……大海戦? Umiyukaba…… Dai Kaisen?) was the twenty-third event in Higurashi no Naku Koro ni Mei. It is a summer event that ran from August 1, 2021 until August 10, 2021.

Boosted Units[]

The following units increased event-related drops when brought into battle. They are units associated with this event.

All following units have a rarity of SSR.

Sprite Role & Character 5-Star 6-Star
Shion12 mei battle "Summer Splash"
Shion Sonozaki
Card 102010 Card 102010 h6
Natsumi4 mei battle "Summer Splash"
Natsumi Kimiyoshi
Card 242006 Card 242006 h6