The Shizuka (静) Family is a Branch Family of the Yotsuba Family.
Yotsuba Motosuke died during the war with Dahan in 2062. 
Area of Influence
- Shiba Kuuya (司馬 空故) - (Deceased)
- Shinonome Maaya (東雲 真彩) - (Deceased)
- Higashiyama Motohide (東山 元英) - (Deceased)
- Yotsuba Ayame (四葉 彩夢) - (Deceased)
- Yotsuba Motosuke (四葉 元輔) - (Deceased)
- Shizuka Haruto (静 陽人) - (Branch House Head)
- As with all of the Yotsuba Branch Families, the family name is either derived from a variation of Yotsuba, or the name of a flower having four leaves.