Managing daily hygiene and energy needs while navigating complex, often controversial, family and social dynamics to progress the story.
Happy Summer ( Kuai Le Xia Tian ) is a slice-of-life visual novel set during a nostalgic summer break. Players step into the shoes of the protagonist, exploring friendships, budding romance, and personal growth under the sun. With hand-drawn art, original music, and multiple endings, the game captures the warmth and bittersweetness of youth. Managing daily hygiene and energy needs while navigating
Key characters include Lucy , Rosie , Mika , and Mary . and multiple endings
: Your sister, Lucy , soon moves into the house, adding a new layer of domestic complexity and opportunities for interaction. and Mary . : Your sister