Hinata Natsumi

The first person Kenichi meets upon his return to the town, Natsumi is an extremely shy girl who is prone to stuttering and spacing out in the midst of conversations. She is often concerned that she is a bother to other people, making it difficult for her 'friends' - Sachi and Isono - to involve her in anything. She is an orphan as well, and has few hobbies of her own except for taking strolls around the sunflower field outside of town. She is the main heroine of the story.

Her obligation is "Prohibited from Falling in Love" - considered one of the most severe obligations, she cannot have any physical contact with the opposite sex. Due to her introverted personality, she is hardly inconvenienced by this, and seems to have a fear of being touched above and beyond the consequences of violating her obligation...