Touya establishes the library café, Moon Reader, partly to give those who were stranded a place to work. Then he uses the profits from mass producing bicycles at the Workshop to buy up lots of books.

Lucia finds herself attracted to Touya after he resolved the coup d'etat at the Regulus Empire. Picking up on that, Yumina proposes that they welcome Lucia in as Touya's fifth fiancee.