This is a story about an "abandoned dog".
The story of a stupid dog who is so loyal that he ignores everyone except his master.
Always frowning, looking impatient, loose and covered with dust and blood drops, looking bad is actually bad... There is a twin brother who looks similar but does not think of them together at all, and a mother who is always too gentle.
She only smiles at her only "master" and refuses others. That can no longer be called "tsundere" but "difficult"/"facial paralysis".
Guilt formed a series of cycles that led to everything we have now.
The heroine is set to be of the fighting class, with the attribute of a loyal dog (to someone), and is nicknamed "Evil Dog".
Short story. Chapter 10 completed.
Conception: