A popular cat-lover and a brave half-human-half-cat! The beginning of a love of many firsts! A 100% pure and heart-wringing one-sided love! Kotetsu, a black cat, has a crush on Okazaki, a clerk at a pet shop, and he makes a wish to meet Okazaki. Just as he makes his wish, he was transformed into a human before he knew it! With his ears and tails tucked away, Kotetsu spent his days frequenting the pet shop when, suddenly, Okazaki strikes up a conversation with him...?! 【猫好きモテ系男子×けなげな黒猫獣人】 はじめてづくしの恋の始まり！ 純度100％な、もだキュン片想い！ 黒猫のコテツは、ペットショップの店員・岡崎に片想い中。 「会いたい」と願っていたら、いつのまにか人の姿に変身していて！？ 耳としっぽを隠して、ペットショップに通う日々を送っていると、彼に話しかけられて…！