JoJolion - Chapter 39 - JoJo's Bizarre Encyclopedia

Yasuho iterates her research to Tsurugi.

JJL Chapter 7, JoJo's Bizarre Wiki

Read Jojo's Bizarre Adventure Part 8: Jojolion Vol.10 Chapter 39: Doobie Wah Part 1 (Official Color Scans) - Manganelo

JoJo's Bizarre Adventure - Wikipedia

1 Chapter 39 - JoJo's Bizarre Adventure Part 8 - JoJolion - MangaDex

JoJolion - Chapter 74 - JoJo's Bizarre Encyclopedia

JoJolion - Volume 10 - JoJo's Bizarre Encyclopedia

Read Jojo's Bizarre Adventure Part 8: Jojolion Vol.26 Chapter 103: Endless Calamity Part 9 - Manganelo

Read Jojo's Bizarre Adventure Part 8: Jojolion Vol.17 Chapter 67: The Plant Appraiser - Mamezuku Rai (31) Part 2 on Mangakakalot

JJL Chapter 100, JoJo's Bizarre Wiki

Volume 39, JoJo's Bizarre Wiki

JJL Chapter 110, JoJo's Bizarre Wiki