Although tsukimi yagura (着見櫓) sounds like tsukimi yagura (月見櫓), it was used to confirm soldiers' arrival, etc. and is also known as tochaku (arrival) yagura.
着見櫓（つきみやぐら）は月見櫓と名前は似ているが、着到櫓（ちゃくとうやぐら）とも呼ばれる。