Chapter 55 was out when I first started this series and was probably the biggest factor in me considering the yuri tag.
Imagine being an all powerful eldritch being but not using your powers to get married to your crush because you want her to love you naturally.
Hold up.
Long white hair, immortal, reality bending eldritch being... Arianne?
Short dark hair, stoic, deep blue eyes, willing to do whatever the other says... Elster!?