- Voice Actor (CV)
- Natsuki Hanae
- Gender
- Male
- Role
- Protagonist
- Identity
- Son of the shrine keeper in the underwater settlement Shioshishio, a student at Mihama Middle School destined to carry on the legacy of his ocean village
Personality
Passionate and impulsive
Deeply loyal
Tsundere charm
Natural protector
Hikari Sakishima stands out as one of the most compelling coming-of-age characters in Nagi no Asukara. As the son of Shioshishio's shrine keeper, he is thrust onto land when his undersea school closes, initially clashing with surface dwellers and obsessively shielding his childhood friend Manaka. Through the trials of a deep-rooted sea-land conflict, a five-year hibernation that reshapes his world, and a turbulent journey of the heart, Hikari gradually sheds his hotheaded nature and grows into a unifying force bridging two divided worlds.