The Sweet Secret of My Fiancée, Tsukiyo Higuchi

by Atelier Sakura

Censored Windows

VersionFinal

EngineOthers

Released2024-06-28

Updated2026-07-02

LanguageEnglish ( Mistral Large )

About The Sweet Secret of My Fiancée, Tsukiyo Higuchi

The Sweet Secret of My Fiancée, Tsukiyo Higuchi is a 2D CG adult game by Atelier Sakura, built with the Others engine. You experience events as Ichiha Sonoda, one of three friends who have stayed close for twenty years. Ichiha is engaged to Tsukiyo Higuchi, the group's only female member, while Seiki Konoe remains part of their daily circle. The story follows their adult routine: daytime hangouts among the three, nighttime intimacy between Ichiha and Tsukiyo. That balance changes when Ichiha finds a hidden video showing Tsukiyo and Seiki, then confronts her. The game explores cheating, male domination, and the strain of a long friendship unraveling through lust and misunderstanding.

Development is finished. The completed release is dated June 28, 2024, and it runs on Windows. The language is English, with translation credited to Mistral Large. Censoring is present as mosaics.

Developer's description

A friendship spanning 20 years—this mischievous trio remains just as close today as adults. During their college years, Ichiha Sonoda began dating the group's lone female member, Tsukiyo Higuchi, and now, as adults, the two are happily engaged. It was Tsukiyo who confessed her feelings first. Thanks to the supportive push from the third member of their trio, Seiki Konoe, the close-knit group was able to maintain their unwavering friendship. By day, the usual group, including Seiki, drinks and hangs out together. By night, Ichiha and Tsukiyo share their intimacy as a loving couple... Spoiler Life was smooth sailing until one day, when Ichiha happens to borrow Tsukiyo's laptop, which was left logged in, and discovers a hidden sex tape. The people in the video are Tsukiyo and Seiki. Dizzy from the shock of being betrayed, Ichiha confronts her about the video—only for Tsukiyo to say something completely unbelievable. "It's not cheating. After all, this is from before we started dating." The secret sexual history between Tsukiyo and Seiki, hidden behind the facade of friendship, is gradually brought to light. Their 20-year bond begins to crumble. The relationship between these three, who have spent more than half their lives as the closest of friends, devolves into a messy, complicated web of human drama fueled by lust and misunderstandings...