The 2nd couple's dynamic reminds me of an extreme, reversed, version of KageHina from Haikyuu & the main couple of Love is an Illusion. I get the gist of their dynamic and chemistry...typical "unmovable-object uke & unstoppable-force seme". YES! I felt the toxicity of their "relationship".BUT! We haven't seen the uke's past so give him a break.
Please be a poly-relationship! PLEASE!!!(╯°Д °)╯╧╧