■ Set in BFB 22 ■
• When 4 read X's mind, in addition to seeing who had taken the diary, he saw everything X thought of him, and more specifically, how much he loved Four •
• After the episode ended, 4 confessed to X what he saw in his mind, and as X started to blush and get very nervous, Four hugged him protectively telling him not to worry, since he felt the same about his " adorable little variable ". And in the moonlight they kissed to seal their love •