Aqua (Konosuba) is a dislikeable waifu material, that people underestimate the hateness
-Arrogant
-Blame pushing
-Insulting
-Mocking
-Enjoy pain of others
-Laugh at the pain of others
-Target others' pain weakpoints/traumas
-Abusing position
-Tyrant
-Lazy
-No brains
-Scatterbrain
-Forgetful...