Polish yourself even if you become a mosquito!

Blood sucker! ? is back as a learning app!

Let's suck the blood of the office lady and complete the correct sentence!

You can easily master English that you can use from tomorrow!

Aim to clear all 5 stages with simple problems from junior high school to high school entrance!

Even people who are not good at English can definitely clear in easy mode!

Let's improve ourselves tonight! ! !

Sound by BGMer.

Sound by OtoLogic.

Sound by Konto Doufe.

Polish yourself even if you become a mosquito!

Blood sucker! ? is back as a learning app!

Let's suck the blood of the office lady and complete the correct sentence!

You can easily master English that you can use from tomorrow!

Aim to clear all 5 stages with simple problems from junior high school to high school entrance!

Even people who are not good at English can definitely clear in easy mode!

Let's improve ourselves tonight! ! !

Sound by BGMer.

Sound by OtoLogic.

Sound by Konto Doufe.