A cozy, time-traveling visual novel about friendship, curiosity, and weird science mishaps.

Take a trip back in time for the silliest, smartest summer you’ve ever had!
In My Silly Science Summer in the Past, you play as a curious and clever girl who stumbles into a strange experiment—and finds herself transported to the past! But don’t worry, you're not alone. Join a lovable crew of eccentric science girls: energetic Azuki, brilliant Marie, bold Patti, and mysterious Sylvia.

Together, you’ll explore bizarre inventions, solve quirky puzzles, and maybe accidentally explode a few things (for science!). Experience the power of new friendships, collaboration, and scientific wonder.

[From Steam]