Notes:

Explanation (source):

Though the theme is titled “Under the Same Sky,” Ereshkigal is the Mesopotamian Goddess of the Underworld, so it’s fitting that she hang out in Saitama’s Metropolitan Underground Discharge Channel. The channel, which is used to prevent floodwaters from overflowing, is an iconic piece of civil infrastructure, and spaces inspired by its concrete pillars have appeared in games like Mirror’s Edge and films like The Hunger Games.

Notes (source):
Servant: Ereshkigal
Prefecture: Saitama
Location Spot: Metropolitan Area Outer Underground Discharge Channel
Character Artist: Shizuki Morii
Published by: Saitama Shimbun

Original language:
都道府県: 埼玉県
サーヴァント: エレシュキガル
セリフ: 「現世の地下も、中々のものなのだわ！」
スポット: 首都圏外郭放水路
イラストレーター: 森井しづき
掲載日・新聞名: 5/4 埼玉新聞