Keiyaku Shimai

Alternative Title: Contract Sisters, Keiyakushimai, Perjanjian Saudari, สัญญาใจยัยน้องสาว, ケイヤクシマイ, 계약 자매

This is ON-GOING series

Type: Manga

Written By: HIJIKI

Illustrated By: HIJIKI

Year Published: 2022

Romance Shoujo Ai

Synopsis

Kasane Hayafuji’s secret pleasure is watching Aoyama-san, a waitress at a family restaurant, go about her work. One rainy night, Kasane spots Aoyama standing alone in the downpour. As Kasane steps in to offer help, Aoyama surprises her by making an unexpected proposal.

Title	Timeline
Chapter 1	2026/02/02
Chapter 2	2026/02/02
Chapter 3	2026/02/02
Chapter 4	2026/02/02
Chapter 5	2026/02/02
Chapter 5e	2026/02/02
Chapter 5f	2026/02/02
Chapter 6	2026/02/02
Chapter 7	2026/02/02
Chapter 8	2026/02/02
Chapter 9	2026/02/02
Chapter 10	2026/02/02
Chapter 11	2026/02/02
Chapter 12	2026/02/02
Chapter 13	2026/02/02
Chapter 14	2026/02/02
Chapter 15	2026/02/02
Chapter 16	2026/02/02
Chapter 17	2026/02/02
Chapter 18	2026/02/02
Chapter 19	2026/02/02
Chapter 20	2026/02/02
Chapter 21	2026/02/02
Chapter 22	2026/02/02
Chapter 23a	2026/02/04
Chapter 23b	2026/02/04
Chapter 24a	2026/02/04
Chapter 24b	2026/02/04
Chapter 25	2026/02/02
Chapter 26a	2026/02/04
Chapter 26b	2026/02/04
Chapter 27	2026/02/02
Chapter 28a	2026/02/04
Chapter 28b	2026/02/04
Chapter 29	2026/02/02
Chapter 30	2026/02/02
Chapter 31	2026/02/04