v3.25.3

Cover	Dec. 11, 2025
Document Type	8-K
Amendment Flag	false
Document Period End Date	Dec. 11, 2025
Entity File Number	001-42911
Entity Registrant Name	Miluna Acquisition Corp
Entity Central Index Key	0002077033
Entity Tax Identification Number	00-0000000
Entity Incorporation, State or Country Code	E9
Entity Address, Address Line One	No. 43
Entity Address, Address Line Two	Cheng Gong Road
Entity Address, Address Line Three	Sec 4
Entity Address, City or Town	Neihu
Entity Address, Country	TW
Entity Address, Postal Zip Code	114
City Area Code	+886
Local Phone Number	900-605-199
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Entity Emerging Growth Company	true
Elected Not To Use the Extended Transition Period	false
Units, each consisting of one ordinary share and one redeemable warrant
Title of 12(b) Security	Units, each consisting of one ordinary share and one redeemable warrant
Trading Symbol	MMTXU
Security Exchange Name	NASDAQ
Ordinary Shares, par value $0.0001 per share
Title of 12(b) Security	Ordinary Shares, par value $0.0001 per share
Trading Symbol	MMTX
Security Exchange Name	NASDAQ
Warrants, each warrant exercisable for one ordinary share at an exercise price of $11.50 per share
Title of 12(b) Security	Warrants, each warrant exercisable for one ordinary share at an exercise price of $11.50 per share
Trading Symbol	MMTXW
Security Exchange Name	NASDAQ

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For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

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The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

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Address Line 1 such as Attn, Building Name, Street Name

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Address Line 2 such as Street or Suite number

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Address Line 3 such as an Office Park

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Name of the City or Town

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ISO 3166-1 alpha-2 country code.

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A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

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The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

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The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

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Name of the Exchange on which a security is registered.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Trading symbol of an instrument as listed on an exchange.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

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Miluna Acquisition Corp 8-K