Kawaiinium and Asoma-navi, Inc. unveiled plans Friday to breathe new life into the Tayutama: It’s Happy Days fandisc with an HD remaster launching this August on Steam. Players will experience the story through English, Simplified Chinese, Traditional Chinese, or Japanese text while hearing the original Japanese voices.

©kawaiinium ©Lump of Sugar
The Steam release will include an optional authenticity patch, allowing players to experience content closer to the original 2009 release. Details for obtaining this enhancement will appear on Kawaiinium’s official site.
What begins as a forgotten hot springs ticket becomes the spark reigniting Yuri Mito’s extraordinary final school summer. This fan-driven epilogue weaves new threads into the tapestry of Tayutama, celebrating the invisible bonds that outlast any adventure.
The original 2009 PC release by Lump of Sugar now receives its long-awaited glow-up, following Kawaiinium’s March 26 HD remaster of the franchise’s first chapter, Tayutama – Kiss on My Deity–, also available on Nintendo Switch.
Kawaiinium’s reimagined visual novels bridge decades – their HD treatment revives the 2008 PC classic that spawned a 12-episode anime, while maintaining options for purists through downloadable content patches.
Asoma-navi’s reborn Kawaiinium brand continues its mission to globalize premium bishōjo experiences, now polishing hidden gems for modern platforms while preserving their nostalgic soul.
Update: Corrected company reference to Asoma-navi, Inc. Source: Kawaiinium
News source: Animenewsnetwork.com