© 2026
Achievements
My Little Sister's Special PlaceSync your progress to see which achievements you've unlocked.
Log in to track
Introduction
Start the game.
96.9% global
Lost Little Sister
Find your little sister in Akihabara.
78.4% global
Coincidental Commute
Go to school with your little sister.
75.7% global
Her Fever Breaks
Help your little sister get over her fever.
71.2% global
Winter Break
Start your winter vacation with your little sister.
70.5% global
Christmas Hot Springs
Enjoy a soak with your little sister.
70.0% global
Sweeter Than Chocolate
Share a kiss with your little sister.
62.3% global
Happy New Year
Go to the shrine with your little sister.
57.7% global
Kiss and Make Up
Make up with your little sister.
56.3% global
Swimming Practice
Help your little sister practice her swimming.
55.5% global
Sleeping Sister
Care for your sleeping little sister.
54.4% global
Family Dinner
Have dinner with the whole family.
54.0% global
Always Her Onii-chan
Give your heart to your little sister.
48.0% global
