*This app is an early access version. Some functions may be restricted or operation may be unstable.

==Summary==
"Ero Tsutomu" is a vocabulary book app that allows you to study boring exams in a fun and cute way. Recommended for those who want to memorize as many questions as possible in their spare time such as commuting to work or school or during breaks!
The first one is "IT Passport Exam", and the character is "Python Kotori (CV: Riezo Watanabe)". In the future, we will continue to add features such as past questions, grade sheets, and stories!

Easy, Rapid, Operation, abbreviated as “ERO”

Let's study the IT Passport past questions with the help of Ero! !

[Functions implemented during oβ period]
・Answer explanation function
・Prioritize questions that are often incorrectly asked

[Scheduled to be implemented at the time of this release]
・Results
・Mock test mode (no animation)
・Story mode

■Settings
・Volume setting
・Change font size: Switch between large/medium/small (scheduled to be implemented at the start of this service)

■Problem practice operation method
・Tap an option and tap again to confirm your selection.
- Depending on your success or failure, you can take damage or inflict damage on your opponent.
・If you completely remove your opponent's HP, you'll get a bonus... ?

●About the “IT Passport” that certifies the basic skills needed to be immediately effective in the IT era
・Supports technical elements required in the field
・Expand into the field of virtualization technology that supports cloud
・Added understanding of open source culture