How to say there's nothing to worry about. in Japanese
1)
心配心配(shinpai) (adj-na,n,vs) worry/concern/anxiety/care/help/aid/assistanceするする(suru) (vs-i) to do/to cause to become/to make/to turn/to serve as/to act as/to work as/to wear/to judge as being/to view as being/to think of as/to treat as/to use as/to decide on/to choose/ to be sensed/to be/to be worth/to cost/to pas事事(koto) (n) thing/matter/incident/occurrence/event/something serious/trouble/crisis/circumstances/situation/state of affairs/work/business/affair/after an inflectable word, creates a noun phrase indicating something the speaker does not feel close to/noはは(ha) (int) indicating a subject/yes/indeed/well/ha!/what?/huh?/sigh何も何も(nanimo) (exp,adv) nothing/not any/and everything else/allありませんno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verb。。(。) Japanese period "."
丁寧語 (Polite form)Polite form (teineigo) convays a sense of politeness, used when speaking to strangers, people older than you, higher social status ect. Click for examples / more info
