七瀬里菜(ななせ りな) appears to be a Japanese name. However, I don't have any specific information about this person without more context. Names like this could refer to:

1. A private individual

2. An actress or performer

3. An athlete

4. A character from a story or anime

Without additional details, I can't provide more specific information about who this person is or what they might be known for. If you have any more context or would like to ask about a particular aspect of Japanese names or culture, I'd be happy to help with that.