Dragonball:
Keychains depicted the 7 Earth dragon balls from the Dragon Ball series
Goku from the Dragon Ball series in his Super Saiyan form.
Master Roshi from the Dragon Ball series.
Gohan from the Dragon Ball series.
Naruto:
Naruto Uzumaki from the Naruto series.
Kakashi Hatake from the Naruto series.
Rock Lee from the Naruto series.
Deva Path Pain from the Naruto series.
Jujutsu Kaisen:
Itadori Yuji from the Jujutsu Kaisen series.
Satoru Gojo from the Jujutsu Kaisen series.
Kugisake Nobara from the Jujutsu Kaisen series.
Megumi Fushiguro from the Jujutsu Kaisen series.