This app is
Diagnose your "mental age"!

Answer simple questions about you
It's a diagnostic app that lets you know the results just by looking at it!

It takes about 5 minutes!

【I recommend this hotel】
・ I want to kill time with a free app
・ Those who are interested in diagnostic apps
・ Creating a topic with friends
・ I am interested in psychological tests and fortune-telling
・ I'm looking for a game that I can play with my friends for free
・ I want to check my mental age
・ For waiting time and killing time
・ App for people who can't sleep