Kazuha and Scaramouche

I did this by accident, Wanderer is just Scara for me, non-canon (probably)
Raiden Ei—the Electro Archon—was Scara's older sister. She had a pet, an kitsune-youkai named Yae Miko
Once, Raiden took Scara with her to a meeting with her samurai. One of those samurai was Kazuha. As soon as he saw Scaramouche, he didn't even realize he was a guy or that he was related to the Archon of Inazuma. Yes, Kazuha fell in love, and Scara did too.
After the meeting, Ei was simply sitting in the garden under a sakura tree, petting Yae Miko, who was in the form of a small fox. Scara was just strolling through the garden, planted with sakura and apple trees, and didn't even notice when he accidentally bumped into Kazuha and they both fell.