|Japanese name:||露木 真廻|
|School:|| Chiyozaki Elementary School|
unknown middle school
|Grade:||1st year middle school (Shinohayu)|
|Debut:||Shinohayu the Dawn of Age ch 1|
Sanae Tsuyuki is a friend of Shino Shiratsuki from Yokohama.
She first appears playing mahjong with Shino and is defeated before the bell rings. When Shino has to move with her uncle, Tsuyuki tells her that she'll write her.
Girls of Yumachi Arc
According to Rui Suzuki, her summer plans were incompatible with the Yokohama tournament schedule and she didn't participate.