One day Honmaru received a love letter addressed to Tsurumaru
Later, I heard that Tsurumaru had a girlfriend...
Judge: If we go together in a group, whoever gets single first will be the dog. Crane dog!
Epistolary
Brainstorming Series
Maybe some mixed CP
For example, a certain heroic spirit and a certain thousand-year-old swordsman in FGO
Wait until the exam is over before writing