なってわならない【成ってはならない】
nattewa naranai
1. Must not be.; Should not be.
★ Common
Adjective
#1242437
1. Must not be.; Should not be.
1. I see; that's right
1. mere; simple
1. National League
1. national chain
1. Becoming; After becoming
1. Became; Got
1. Become; Succeed
1. Not becoming; Not being enough