Summer! Too hot! I want to cool down!!
Jump into the sea and cool off!!

* In-app purchases are for donation only.


If you have a question or request, please check the FAQ first.
https://sorakomi.com/soft/game/faq_app.html

If you find better translation, please tell me from this webpage!
https://sorakomi.com/soft/translation/penpen_slider/translation_en.html

Other translation projects: Could you help me translation?
Chinese: https://sorakomi.com/soft/translation/penpen_slider/translation_zh.html

If this app doesn't work well on your device, you can access the below URL and try the web version of this app on browsers. A list of materials used in this app is also here.
https://sorakomi.com/soft/game/penpen_slider/main.html

Recommended devices:
Xperia (SO-04F)
Galaxy S6 edge (SCV31)
Moto G5 (XT1676)
Oppo (CPH2099)