![Yasumi Natsu](https://cdn.noitatnemucod.net/thumbnail/400x400/100/f84dd1266aaba5de5b31dbfa6557f4d0.jpg)
Yasumi Natsu
夏 哉純
Mikan's younger brother.
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Potemayo Specials
Supporting (Role) Special -
Potemayo
Supporting (Role) TV
![Okamoto, Nobuhiko](https://cdn.noitatnemucod.net/thumbnail/100x100/100/9aae11fde3482365907a4d59f655150c.jpg)