Matsuki

Matsuki/Makki(真月), is a major character in Yokohama Kaidashi Kikou, and is the childhood friend Takahiro, she appears throughout the series and is often seen either playing near the beach or around Takahiro. She had a 'bratty' personality and is at first quite timid around Alpha. She is very in touch with nature and spends the majority of her free time outside. Takahiro treats her like his little sister throughout their childhood.