誓 (sei)
The Japanese word chikai means "vow; oath". Normally the hiragana chararacter i is part of the word but it is omitted here making the design more compact - the meaning is exactly the same.
Vow
Block Vertical
Vow
Cursive Vertical
Vow
Cursive Vertical
Vow
Design Vertical
Vow
Design Vertical
Vow
Semi-Cursive Vertical
Vow
Semi-Cursive Vertical

