Ruka Urushibara

Ruka Urushibara is a friend of the main characters and is known for their gentle and shy personality. They are deeply traditional, often seen wearing a kimono, and have a strong connection to Japanese culture, particularly through their work at a shrine. Ruka Urushibara is very polite and sensitive, often worrying about how their actions affect those around them.

Ruka Urushibara is involved with the main group of friends through mutual interests and connections. They spend a lot of their time at the shrine, performing duties and rituals passed down through their family. Despite their delicate demeanor, Ruka Urushibara harbors strong feelings and convictions, especially when it comes to their friends and their personal desires.

In their interactions with others, Ruka Urushibara displays a level of kindness and consideration that endears them to many. They are often seen as a calming presence, offering support and understanding to their friends. Ruka Urushibara's traditional upbringing and values contrast with the more modern and scientific pursuits of their friends, providing a unique perspective within their group.