I've received the sale email of Evenilce 2 on GOG, but I clicked the link and not the game info page, just the list of other games with sale displayed.

I've also Google with result of Evenicle 2 on GOG, but clicked the link with no luck.

Anyone know what's wrong with it and how to view and but it.

Thanks.

This forum post claims Evenicle 2 is blocked in Japan, Germany and Australia (Region locking):
https://www.gog.com/forum/general/regional_locked_games_on_gog_v2/post584

Can also note that Evenicle 1 is also region locked in 33 countries:
https://www.gog.com/game/evenicle

https://www.gog.com/forum/general/regional_locked_games_on_gog_v2/post517

Evenicle is not available in: Syria, Thailand, United Arab Emirates, Uzbekistan, Vietnam, Yemen, Germany, Australia, New Zealand, Algeria, Eritrea, Ethiopia, Morocco, Sudan, Tunisia, Azerbaijan, Bahrain, People's Republic of China, Hong Kong, Islamic Republic Of Iran, Iraq, Japan, Jordan, Kuwait, Lebanon, Malaysia, Myanmar, Oman, Pakistan, Palestinian territories, Qatar, Saudi Arabia, Taiwan.

Source for Evenicle 1 is the bottom of this newsletter. Maybe check the bottom of your email to see the full list of restricted countries for Evenicle 2 as well?:
https://www.gog.com/newsletter/20211026_nl_Recommendations_en

Edit: Evenicle 1 is uncensored that's why Japan doesn't allow the GOG and Steam English version (not because of licensing), and other countries blocked it to censor it. Not sure why Evenicle 2 would be blocked in Japan though, but it seems the others still wanted to censor even though Evenicle 2 was not uncensored.
<strikethrough>In Japan it is due to licensing, outside it is due to censorship.</strikethrough>