Kitto Aishite Shimau n da.

Chapter 15: Chocolate
Chapter 14: Omamori
Vol.3 Chapter 15.5: Extras
Chapter 14: Omamori
Vol.3 Chapter 15.5: Extras
From ShoujoHearts: The protagonist, Ayumu, was secretly dating her superior at her company until he broke up with her. Though deeply hurt, she could not outwardly express it. Not long after, she began living with her well-liked co-worker, Yachi, at her grandfather's house. While living with the friendly Yachi-kun, Ayumu starts to change..