10){ mail("tutorialsuggestion@yufengcs.com","Suggestions",$message,$email); } } } if(isset($_POST['subscribe'])){ $subscribeEmail = test_input($_POST["subscribeEmail"]); if (filter_var($subscribeEmail, FILTER_VALIDATE_EMAIL)) { mail("tutorialsuggestion@yufengcs.com","subscribe japanese learning","send materials & score",$subscribeEmail); } } // function below implementation function test_input($data) { $data = trim($data); $data = stripslashes($data); $data = htmlspecialchars($data); return $data; } ?>


{{isPlay}} Stop {{isMuting}}
(Chinese version. Still in progress for English version.)

" Try to Feel "
" 感じること "
" 努力去感知 "

PPAP Lyrics

PPAP is a single by Pikotaro, a fictional singer-songwriter created and portrayed by Japanese comedian Daimaou Kosaka. It was released as a music video on YouTube on 25 August 2016, and has since become a viral video, generating over 70 million views. (reference from wiki)

I have a pen, I have an apple
Uh! Apple-Pen!
I have a pen, I have pineapple
Uh! Pineapple-Pen!
Apple-Pen, Pineapple-Pen
Uh! Pen-Pineapple-Apple-Pen


Let's Feel it!

Try feel derogatory meaning of the words after you finish listening the audio.
:) means positive. :| means neutral. :( means negative.
# Word Translation Positive
{{$index + 1}} {{word.name}} {{word.translation}} :) :| :(



There are three different words with three different pictures in the back of the cards. Try to match picture with correct word after you finish playing the above section.

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Personal Information

Yu Feng
Previously in Saitama, Japan
Now lives in Kennesaw, GA
From Beijing, China