In her statement, Saori revealed that she had dated Ikeda for five years and he has always supported her music career and gave a lot of thought to her health. She pledged to build a warm family with her husband and continue improving as a member of SEKAI NO OWARI. Meanwhile, Ikeda also released a statement where he revealed that he had been attracted to Saori's full dedication to her work and hopes to continue supporting her in future as he continues to work hard as an actor.
As for Nakajin, he revealed that he had been dating his girlfriend who is not a celebrity for four years and she had supported him whenever he was troubled. He expressed his hope that they can overcome any difficulties in future together and will work harder as a member of the band.
Sources: Sanspo / Sponichi