Well, it's not easy to say off the top of my head. Different manga series might number their chapters differently for the Shibuya Arc. You could try searching on manga-specific websites or asking in manga communities for the accurate chapter.
I'm not entirely sure as it could be a specific visual novel related to Shibuya. It might involve stories set in Shibuya, with characters experiencing various adventures, romances or mysteries in that location.
There are indeed some out there. You could also try reaching out to other fans of the character. Join relevant fan groups or forums and ask for recommendations. Fanfics can range from cute and fluffy stories that focus on her relationships, to more intense and dramatic ones that deal with challenges she might face. It really depends on what kind of story you're interested in when it comes to Female Yuri Shibuya fanfics.
Well, one that stands out is 'VA - 11 HALL - A'. It has a unique art style and the story is set in a cyberpunk - ish Shibuya - inspired world. You play as a bartender and interact with all sorts of interesting characters. The dialogue is really well - written and it gives you a great sense of the place's atmosphere.
It could be about various things. Maybe it's set in the Shibuya area and the scramble crossing plays a significant role in the story. It might involve characters whose lives intersect at this famous location, with different plotlines like romance, mystery or personal growth.
You might be able to find it on digital game platforms like Steam if it has been released there. Some visual novel specific websites could also be a place to look for it.
The unique setting of Shibuya. It's a place full of modern - day Japanese culture, neon lights, and bustling streets. Visual novels set there can capture this unique atmosphere really well. For instance, the background art can show the crowded streets, the trendy shops, and the unique architecture.