Michishio Nagasumi

Japanese name:

満潮 永澄

Nagasumi is the main character of the story. Nagasumi is likely the only one in his family who has a clear head, apart from his grandmother. When push comes to shove, Nagasumi demonstrates a great deal of inner strength, and even has a "danger alert" mode, where the ahoge strand of hair on top of his head perks up and he exhibits the near-superhuman ability to dodge and evade practically anything or anyone that approaches him with ill intent. He decided to face his fears and take on the responsibility of taking care of Sun as his wife, although it doesn't make it easy on him due to almost everyone in the Seto group (except Sun's mother—Ren, and Masa) who are against their union. As the series progresses, however, he truly falls in love with Sun. Spoiler!Sun often uses her Song of Heroes to power Nagasumi up in battle situations, but in the case where Sun is directly threatened he is able to activate the power-up by himself.

Voiced by: Takahiro Mizushima (Japanese), Todd Haberkorn (English)

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