Honor Bound

"Honor Bound," alternatively "With Honor," is a song in Death Note: The Musical.

Overview
Soichiro Yagami confronts L about his continued accusations that Light Yagami is Kira. L apologizes, but informs him that Kanzo Mogi was following Light -- and Mogi is now dead, which greatly raises evidence against Light. From this, L suspects that Light and the second Kira have met up, which is how Light was able to kill his new shadow despite not knowing Mogi's name. Confronted with so much evidence, Soichiro struggles with the possibility that his son is actually Kira, and he sings this song.

English version
The song was originally written in English with the title "Honor Bound." The English demo was recorded in December 2014 and released online in 2015 by HoriPro as part of the advertisement for the Musical's Tokyo production. Below are the lyrics for the original English version.

Japanese version
The Japanese version of the song is titled "With Honor" (名誉にかけて, meiyo ni kakete).