Great! Many thanks for your interest in Babili!
I'll look after adding Japanese to the TOS/TOP/Talend Components projects, and I will let you know through this forum as soon as it's ready to start the translation!
Thank you for your replying.
I hope that you add Japanese to Babili as soon as possible.
Of course, I will contribute to the translation project, and spread it around Japanese opensource communities to get more contributors.