Obitsu 26 clothes from other brands?

Sorry for spamming the boards with questions about my doll. 😅 There's a topic previously which says large bust Obitsu 26s can share tops with Barbies. What other brands will Obitsu26 fit into? (Mine is small bust so I'm looking for that, but suggestions for medium bust are also welcome~)

Pretty sure clothes for Jenny, Licca-chan and Blythe will fit to varying degrees.