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App Store Apps > Lifestyle > Otasuke Kototen
Otasuke Kototen icon

Otasuke Kototen

by 株式会社ソシアラボ · Lifestyle · Free
On the App Store since February 2022 · Data updated 2026-10-28

Otasuke Kototen is made and published by 株式会社ソシアラボ. AppBrain is an independent app data site and isn't affiliated with 株式会社ソシアラボ. The app name, icon, screenshots and description belong to 株式会社ソシアラボ and are shown as published on the App Store.

AppBrain's verdict

Last updated
December 1, 2025
Size
60.6 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

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Store listing

By 株式会社ソシアラボ, from the App Store
Otasuke Kototen Screenshot 1 of 8
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Screenshots by 株式会社ソシアラボ, from the the App Store listing
Description by 株式会社ソシアラボ Written by the developer, not by AppBrain. Click to read.
◆ Life encyclopedia app for teens and adults.
◆ 99 specific wisdoms such as wisdom that makes you feel a little easier and to protect yourself.

Kototen Series ① "Otasuke Kototen" is an application for smartphones co-produced by elwice Inc. with the NPO "Pulusualuha".
We have edited 99 wisdoms for teenagers to deal with various challenges in their daily lives as an encyclopedia. There is also consultation information that is not written on the card you receive at school.
Pulusualuha is an organization that supports parents, their families, and their children who have mental illness through content production, such as picture books and websites, and public awareness activities. The author, Pulusualuha Chiaki, is a psychiatric nurse. She is also in charge of all the illustrations.

■ Picking up the contents of wisdom

1 "Protect yourself" category
・ Emergency call list
・ When you call an ambulance
・ Transparent barrier
・ Private zone rules
・ Various complaints
・ Adult habitat

2 "Mind and Body" category
・ Positive word collection
・ Trigger and sign of malfunction
・ Happy list
・ My treasure
・ Take a sword ・ Reduce the burden [Futan]
・ Sickness of mind and brain
・ Estimated hospital consultation [jushin]

3 "Home and family" category
・ Family shape
・ Feelings for the family
・ Child time
・ Family care, long-term care and housework
・ Leaving the house

4 "School life" category
・ What to do when something happens
・ When school is very difficult
・ Tell adults at school that the house is in a pinch

5 "Rice" category
・ Ingredients that can be eaten immediately
・ How to use the microwave oven toaster
・ Washing and cleaning up
・ Eat rice outside
・ Tell adults a pinch without rice
・ How to beat rice (rice)

6 "Consultation list" category
・ Consultation tips
・ SOS list at such times ・ About yourself
・ When you do not want to consult
・ Consultation of family mental disorders
・ Consultation for victims of sexual violence
・ Consultation of abuse [Gyakutai]
・ Telephone consultation list
・ Various consultation destinations in the area
・ Systems and services
・ Self-help groups and family associations

■ Function

・ Dial function
・ Bookmark function
・ Simple search function
・ Custom function

■ Custom function

You can customize your own items such as "My Happy List", an item for self-care, "SOS List" that allows you to visualize and share your issues, and contact information when you have a problem.

■ Illustration

Navigating the app is Buchineko's "Ten". It is a character produced by Chiaki, who is in charge of producing Pulusualuha.
There are 4 characters in total, "Robo", "Moshimo", and "Koto".
It is also good to look at the illustrations that appear in places of wisdom and feel a little relieved.

■ To teens

For those who are a little tough right now. They feel uncomfortable at home, They don't want to talk to adults ... They want you to use your wisdom and ingenuity.
We put the wisdom for that into the app.

■ To adults

We made this app with the hope that children will survive their trouble if they know it. Some things that are difficult for parents and family to tell are included in the app. We aimed for supporters to be able to tell their children, "There is such an app."
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
60.6 MB
Content rating
Medium

Technologies used by Otasuke Kototen

Releases

Updates seen on the App Store
Version
2.2.0
Launched
February 2022

No changelog data

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About the app and developer

About Otasuke Kototen

Otasuke Kototen is a lifestyle app developed by 株式会社ソシアラボ.

User Ratings

The app has no ratings yet.

App Information

Otasuke Kototen is freely available from the App Store. The app size is 60.63 MB. The latest version available is 2.2.0. The last update was on December 1, 2025.

Technical Requirements

The app has a content rating of Medium Maturity. The app has been available on the App Store since February 2022.

Developer information for 株式会社ソシアラボ

株式会社ソシアラボ

Address:

Frequently asked questions about Otasuke Kototen

Is Otasuke Kototen free?

Yes. Otasuke Kototen is free on the App Store.

Is Otasuke Kototen still available?

Yes. Otasuke Kototen is on the App Store, and the last update we saw was on December 1, 2025.

How large is Otasuke Kototen?

Otasuke Kototen is 60.63 MB.

Is Otasuke Kototen suitable for children?

App Store gives Otasuke Kototen a medium maturity rating, so it is not meant for young children.

Who made Otasuke Kototen?

Otasuke Kototen was developed by 株式会社ソシアラボ. It is listed in the lifestyle category on the App Store.

What are the best alternatives to Otasuke Kototen?

People looking at Otasuke Kototen also look at these lifestyle apps: テラスモール湘南, RTTGアプリ, URBAN RESEARCH -アーバンリサーチ公式アプリ, 北欧、暮らしの道具店 - ファッションや生活雑貨が見つかる, AI STYLIST | 髪型診断アプリ.

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