Yoroizuka-san wo Baburasetai

I want to pamper iron-masked Yoroizuka...!

Kurumi, a high school girl, fell in love at first sight with Yoroizuka, a level-headed company worker with such an iron mask of a face that she gets called a robot. Kurumi wants to hug and caress Yoroizuka, but as a cute little first-year high school student with no love experience, Kurumi finds it still too difficult...!? She wants to see the moment when that calm demeanor crumbles!

A moe girls' love story with an age gap☆

(Source: Galette Works, translated)

Included one-shot:
Volume 1: Girl Meets Bunny Girl