help me find this bl manga pls

does somebody know a bl manga with a
• human animal, a man who's a rabbit and a man who's like a wolf or dog.
• they're co workers. the bottom is rabbit and purple hair in the cover.
• the side couple is a mouse and a lion.
• the main couple had one child and the side couple had triplets.
• the children are already grown up and the main couple’s child loves his teacher, the teacher is a guy.

thank u in advance!