Also as a reader I’ll mention two developments that happened in arc 7 that could make for fun stories or art pieces. Since they might inspire somebody to make a Re:Zero idea or some other unique idea, I’ll post them with spoiler text as needed.
Dragon loli on the left has the guy in the middle chained to a bed in the palace of Vollachia due to him wearing something that belonged to someone she knows. The fact that he’s specifically chained to the bed throughout his entire stay at the palace is something that could be used for a story. Since he’s a merchant an asspull where he slips out of the chains and gets the upper hand is also possible.
The fox lady’s officially romanized name is Jorna, however the name used in WN TLs is Yorna. Use whichever you wish. In any case, the idea is based on the fact that she is appalled to see Priscilla behaving in her usual arrogant demeanor. The reason it bothers her so much is because she is the latest reincarnation of a constantly reincarnating soul, whose reincarnation prior to her was Priscilla’s mom. Thus, she is technically Priscilla’s mom in that she has her soul in there. So this tickle idea could be a sort of tough love.
She can freely manipulate objects she imbues her love with like her kiseru or the ground, so she could trap Priscilla with clumps of dirt or with the smoke from her kiseru. After that your imagination could run wild with the concept.