After searching for a while, I found the full blcd for this and I thought I should share it :). Please consider buying the official one though! (๑•ㅂ•)و✧
https://blcd.online/blcd/blcd-ookami-kun/
This story is kind of symbolic in a way. You take a fish from the ocean, its' true home to keep it in a fake one thats a replacement. The fish learns of its true home and starts to rebel and becomes depressed because it wants to go back "home". The owner feels bad and can no longer handle it or the fish breaks out and returns to the ocean. It finds its way home despite it looking different. It also feels different because the fish can finally appreciate its home. Just like the ml, he followed the same steps albeit differently and at the end the ocean is brighter and warmer, different from the beginning where it was cold and shallow.
Can somebody please tell me if it ends well for adrim (idk how to spell his name, the reincarnated villain guy) and his puppy he's training? Or if it ends well for adrim in general? I tried reading the other comments for clarification but they all lack substance in the writings, I feel like I'm absorbing the information but not understanding a single thing . So if someone could summarize what happens to Adrim in simple, easy to understand words, like how it's worded in the summaries, I'd be eternally grateful