Age
17 in beginning,
23 at death
Date of birth
Date of death
Nationality
Japanese
Occupation
High school student (Vol. 1-3)
University student (Vol. 3)
Police Detective (Vol. 7-12)
Known relatives
Soichiro Yagami (father)
Sachiko Yagami (mother)
Sayu Yagami (younger sister)
