Birthday: July 1
Blood type: AB

Kasumi Tomine is the most energetic of the group. She views the Alien Party as a fun activity. She's well mannered, a great skater, and seems to be able to do anything that she sets her mind to. She enthusiastically approaches every task and still takes time to enjoy life around her.She's had a wide variety of experiences since she was small. When handling situations, she draws on the skills she's developed through her experiences. She's the genius type.