Sources told ESPN that Barcelona is staring at the central defender, defender and left-wingers this summer, who are trying to move further ahead in the Champions League next season.
Barcelona needed two points in their final match to win Laliga and finish domestic treble, but they were underranked in the Champions League and lost to Inter in the semi-final last week.
How much business the club will do in the off-season is still uncertain due to ongoing financial constraints, but sources said some players will leave expectations of investing elsewhere.
Sports Director Deco and his team have developed several plans based on the amounts available this summer.
The situation is smooth, with no role candidates yet, and previous goals such as Marcus Rashford, Nico Williams and Luis Díaz have not been ruled out, the sources said.
Deco confirmed in a speech on ESPN this week that Barcelona may be able to sign a winger this summer, saying it was suddenly reliant on Lamine Yamal and Raphinha.
Barcelona was keen on Manchester United striker Rashford before lending to Aston Villa in January, while Catalan Club explored the move of the athletic club Williams last year.
Liverpool's Díaz is also a player who has been with Barça for some time, despite recent reports that Colombia International could sign a new deal with Premier League clubs.
On defense, Barcelona talked with Jonathan Tah, who left Bayer Leverkusen when he signed next month, but they have taken a step back in recent months, with Bayern Munich expected to sign German International.
Barcelona currently have all options at centre-backs, Pau Cubarsí, Iño Martínez, Ronald Araújo, Andreas Christensen and Eric García, but sources told ESPN Exit that is why another defense lawyer is needed.
Meanwhile, Jules Koundé and Alejandro Balde performed well at the defender position this season, but Barça realized it was an area where they lacked depth.
ESPN has previously revealed that Almería's Marc Pubill and Rayo Vallecano's Andrei Rațiu have been tracked.
Once Barcelona ends the Laliga championship, Barcelona will strengthen their summer plans, and if Real Madrid votes against Mallorca may appear as early as Wednesday.
If not, Hansi Flick's team will have a chance to win the league on Thursday by winning city rival Espanyol.
When Barcelona won the league last time, they also won the game in Espanyol under the leadership of Xavi Hernández in 2023, prompting angry family supporters to storm the stadium and shorten the celebrations of Barcelona players.
Flick insists that he didn't take into account the repetition of the situation, first saying the work is not done yet, and then if they find themselves celebrating themselves in their neighbor's home again, they will "do the right thing."
"Of course, I know what happened last time, and I saw it on TV," Frick said in a news conference Wednesday.
"For me, it's about respect. First of all, we have to fight for these three points. I think we're going to do the right thing at that time.
“It’s a derby, and Espanyol has performed well in the second part of the season. They have a clear style.
"It's important for us that we show that we focus on focus. From the beginning, we have to win three points."