Yachi is a very anxious character who is quite paranoid and always thinks of the worst possible scenario. Despite being quite capable, she tends to be insecure and harsh on herself. Her strengths include academics and artistic ability. She is very helpful, tutoring her friends and making posters to promote the volleyball team. She is intelligent, curious, and compassionate.

Anxious, intelligent, artistic, kind, helpful

Alisa Haiba is the older sister of Lev Haiba. She is half Russian and half Japanese, and currently works as a model. Alisa is tall with a slender figure and has long, light blonde hair. Her green eyes are big and adorned by thick, long lashes. She is frequently described to be beautiful, and takes a great interest in all things fashion, having a very stylish wardrobe. She has a very warm, kind, and upbeat personality, and is an imaginative romantic.




Lively, bubbly, cheerful, romantic, stylish

Tenma Udai is a former volleyball player. He can be relaxed and easygoing, but when he is swamped with deadlines, he becomes cranky and prone to nervous breakdowns. Formerly known as the "Little Giant," he was an excellent volleyball player (dedicated and passionate, though a bit hotheaded) and briefly propelled underdog Karasuno to powerhouse status. However, he quit volleyball during university because there were many other things he wanted to pursue. He is the creator of a volleyball manga.

Volleyball star turned mangaka. 

The Moon Sisters are mysterious divinities. Like the moon, they are cold but also luminant. They are ever changing but benevolent. They take a great interest in the lore and happenings of Teyvat and are willing to share a few secrets to those who ask.

Mysterious, divine, heavenly

Natsu is the younger sister of Hinata Shoyo. She likes playing sports and is very athletic. She loves her big brother but also like to tease him. She is very energetic and cheerful, and overall is an adorable child.