Infinite Worlds: I Am the Guardian

He/she went through countless hardships for a harem-seeking man, but the man never noticed a thing. Convinced that the protagonist's halo would always shine on him, he had no idea that without him/her, he would have died countless times over. A harem-seeking man can never be satisfied. He makes reckless wishes, but in the end, he/she is the one who pays the price! The man is surrounded by beautiful women, while he/she has only a pet for company, condemned to eternal loneliness. At last, the man comes to his senses. But can he/she, already hurt to the core, forgive him? And what kind of transformation will befall his/her pet? This is a danmei story, nothing gross, and there's no H. It focuses on emotional connection!