Board Thread:Fun and Games/@comment-1820055-20140709082718/@comment-26574811-20160331140144

提督遠山金次 wrote: I went to check it out because of >18歳未満プレイ不可! And then I found out that it doesn't seem to be R18, and is just DMM screwing with information. Case closed.

On a completely separate topic, take a look at Ishikura. I don't know what to say. If I haven't mistaken, you need to be 18+ to register a DMM account to begin with. Remember that their "core business" is supposed to be adult video rental. Non-R-rated games are supposed to be a side business.

...though a "side business" known as KC is currently responsible for 3/4 of DMMs annual revenue.

Probably that's where the "unplayable for under 18" came from.

This is weird because back in 2013 I actually saw KC devs reminding players to do their summer break homeworks. You need to be in high school or younger (that is approx. 18 or younger) to actually have one to do.