Touhou Spell Bubble: Side Story Pack - Yukari Arc

Side Story Pack, vol. 3! The title is, "The Education of Spell Bubble - Yukari's Counterattack"!

Yukari was not amused by Spell Bubble’s popularity in Gensokyo. So, in order to put restrictions on it, she came up with a surprising plan! This is the story of how Gensokyo and Yukari came to accept Spell Bubble, in spite of some initial prejudices.