an Entity references as follows:
Suzunone Seven! (スズノネセブン!, Suzunonesebun!), or otherwise known as Suzunone7, is a Japanese visual novel developed and published by Clochette. The PC game was officially released on January 30, 2009, rated for ages 18 and over. On May 27, 2010, the game was made available on PlayStation 2, entitled Suzunone Seven! - Rebirth Knot (スズノネセブン! - Rebirth Knot, Suzunonesebun! - Ribasu Knot), published by Alchemist as an all ages game. The PlayStation 2 version includes additional heroines. The game was later ported to PlayStation Portable on January 30, 2014, which is also rated for all ages. A fan disc called Suzunone Seven! -Sweet Lovers' Concerto- (スズノネセブン! -Sweet Lovers’Concerto-, Suzunonesebun! -Suito Lovers' Koncheruto-) was released on November 27, 2009. The fan disc is restricted to ages 1