Red-light District — A visual novel with this tag is set in a red-light district for some part or all of the game. A red-light district is a part of an urban area where there is a concentration of prostitution and sex-oriented businesses, such as sex shops, strip clubs, adult theaters, etc. The term originates from the red lights that were used as signs of brothels.
Redemption — The theme of redemption has to some degree significant role in overall story. Redemption is a religious concept referring to forgiveness or absolution for past sins or errors and protection from damnation, eternal or temporary, generally through sacrifice.
Reiwa Era — A visual novel with this tag is set during the Reiwa Era of Japan. Reiwa Era is the period of Japanese history corresponding to the reign of Naruhito. It began on 1 May 2019 and it's the current era of Japan's official calendar.
Rejuvenation — This story features the concept of rejuvenation, the hypothetical reversal of the aging process. Rejuvenation is distinct from life extension. Life extension strategies often study the causes of aging and try to oppose those causes in order to slow aging. Rejuvenation is the reversal of aging and thus requires a different strategy, namely repair of the damage that is associated with aging or.
Relationship Problems — This tag is for games that has people in a relationship and having problems keeping that together.