: A new dialogue system that replaces standard text with emojis during taming sessions. This mode is purely optional and does not affect story-related events. It is unlocked after completing Ending 2 (ED2) and Ending 3 (ED3).

Adjustable heart button settings for better gameplay balance. General Gameplay and Taming Tips

: A new mechanic where the Dog Princess's orgasm continues until the protagonist finishes, provided they occur simultaneously.

: Increasing charisma is necessary to reach higher affection levels (hearts). Kissing and caressing simultaneously is an effective way to build hearts on Day 1.