Irekae IQ Crossword DX

"If you replace the letters, the words will be completed!!" This is the second new type crossword puzzle will make you feel addicted! This time, while keeping the simple and easy-to-understand rules, you can enjoy it, such as increasing the number of problems and adding a national ranking function!! In addition, the voice of the characters is included, and they support and liven up in various scenes. The comical degree and cuteness are doubled! The number of problems is also greatly increased...