My Childhood Friend in Tokyo Could Never End Up with a Bad Ending!

Momozawa Yuki never cared much for animals. First she took in a puppy, then she met a socially anxious cat who was unusually concerned about what other people thought of him. As a newly minted pet parent, she couldn't help worrying a little about the cat. Eventually, the cat, who had grown comfortable with her, brought home a feline friend who was a little older than him and had rather unusual hair. From then on, she had two cats and a puppy. Only, both cats were incredibly socially anxious... And after the cat with the unusual hair grew into a big cat, his personality changed as if his childhood had belonged to someone else. He wasn't as close to her as he used to be, either. The other cat hadn't changed much, except that when he looked at her, his once-clear amber eyes held emotions that were pure yet complicated. In short, she had two childhood friends. One was Kenma Kozume, and the other was Tetsuro Kuroo. Each was adorable in their own way. She thought they would be good friends for life. Friend number one, Kenma Kozume: ... Friend number two, Tetsuro Kuroo: ... A volleyball idiot who looked incredibly smart but wasn't: Maybe I could... Kenma x Kuroo: No, you can't! (Covers his mouth and drags him away) Reader's Guide: 1. As usual, I started writing on a whim. I have no outline, so updates will be slow. 2. OOC warning. Slice of life, slow burn. 3. Love triangle. Lastly, if it's not your thing, don't force yourself to read. Hope you enjoy, mwah! Theme: Companionship is the longest love letter