Touhou Tonari

Everything About Fiction You Never Wanted to Know.
"The child of Fujimi. She, who had the great poet as her father... With her ability to invoke death in any human being, and the mystery of her fated connection with the Saigyou Ayakashi... It is no wonder that soon after her birth, she was sentenced to a lifetime of seclusion."
Yukari about Yuyuko.

Touhou Tonari (full name: Touhou Tonari Atte Futari, Mukai Atte Sannin, Two By This Side, Three By The Other Side) is an Touhou fan manga released in 2008 written and illustrated by "Personal Color" focusing on Yuyuko's backstory and her relation to Yukari based on known fact's and fan speculations from Perfect Cherry Blossom. As one might expect, it's a Tear Jerker.

Tropes used in Touhou Tonari include: