Users who own Under Night In-Birth Exe:Late[st] for PlayStation 4 will be able to upgrade to Under Night In-Birth Exe:Late[cl-r] via a free balance update and paid downloadable content, while PlayStation 3 and PS Vita version owners will be able to purchase the PlayStation 4 version of Under Night In-Birth Exe:Late[cl-r] at a discount.

Here are the details, via the game’s Japanese official website:

PlayStation 4 Owners By downloading a free update due out on February 20, 2020, the battle balance will be updated to match Under Night In-Birth Exe:Late[cl-r]. By installing the update and purchasing various downloadable contents, you can have the same content as a new copy of Under Night In-Birth Exe:Late[cl-r]. PlayStation 3 and PS Vita Owners (currently only confirmed for Japan) Users who own the digital version of Under Night In-Birth Exe:Late[st] for PlayStation 3 or PS Vita will be able to purchase the digital version of Under Night In-Birth Exe:Late[cl-r] for PlayStation 4 at a discounted price (from 5,280 yen to 2,000 yen) for a limited time (from February 20, 2020 to April 30). To receive the discount, simply purchase the digital version of Under Night In-Birth Exe:Late[cl-r] for PlayStation 4 via the PlayStation Store with the same PlayStation Network account previously used to purchase the digital version of Under Night In-Birth Exe:Late[st] for PlayStation 3 or PS Vita. Confirm that the discount price is applied before purchasing.

Under Night In-Birth Exe:Late[cl-r] is due out for PlayStation 4 and Switch on February 20, 2020 in North America and Japan, and in early 2020 in Europe.