A loyal childhood friend who suffers unjust persecution after visiting his wrongfully imprisoned friend Eiji. He endures poverty, illness, and multiple firings, yet consistently supports Eiji's quest for justice by organizing a prison petition. He ultimately takes the blame for a theft he did not commit to protect Osue, showcasing his deep loyalty and self-sacrifice.
Lifelong bond forged in childhood that drives Sabu's unwavering loyalty.
Unrequited desire that triggers the central conflict and false accusation.
Transactional relationship where Sabu uses money to manipulate the guard for Eiji's release.
Explore the full interactive character relationship map of Sabu