Changes

|affiliationfaction = 90WISH, [[AR Team]], G[[Griffin &KKryuger]]|manufactureringame = [[16LAB]]

|artist = {{artist name|海猫络合物}}(Original Artist);<br/>{{artist name|小枪}} ({{spoiler|Neural Upgrade}});<br/>{{artist name|--}} (Rule Enforcer);<br/>{{artist name|STAR影法师}} (Defender in the Rye);<br/>{{artist name|暖森}} (Molten Moon in the Water, Monochrome Jungle Bird);<br/>{{artist name|umo}} (Sakura Milkshake)|fullname = Colt 9mm SMG model Model 635

|releasedon= {{doll_server_alias|server=CN|alias=RO635}}, {{doll_server_alias|server=TW|alias=RO635}}, {{doll_server_alias|server=KR|alias=RO635}}, {{doll_server_alias|server=EN|alias=RO635}}, {{doll_server_alias|server=JP|alias=RO635}}

Model 635 of automatic firing The Colt 9mm SMG developed by Colt, Model 635 SMG was developed is a series of 9x19mm submachine guns based on the AR-15 platform designed to chamber . The most popular model is the 9×19mm Parabellum. An AR-15 derivative with a 10.5 inch barrelR0635, designed base which is based on the M16A2's receiver group, so the . The overall aesthetics is extremely and handling of the SMG are similar to a M16 rifle, while the weapon itself feels more compact like the XM177 Colt Commandocarbine.

Major changes would classify this firearm as Being a submachine gun, the Colt 9mm SMG, such as has several changes from the standard AR-15 rifle. It's operating mechanism being has been changed to blowback from AR-15's direct impingement, RO635 while it still however fires from a closed rotary bolt. 635 features The forward assist has been removed and a semi-automatic fire mode other than fully automatic, capable of reaching a rate of fire of 850 rounds per minute cyclic, effective firing range is up to 100 metreslarge plastic brass deflector has been attached near the ejection port. The magazine well is has been modified to fit the smaller width 9mm cartridge magazines, the standard issue 20-/32-round magazines is designed with reference to Israeli Uzi magazine.

Aiming relies on the M16 The R0635 has a M16A2 style front and rear iron sightsupper receiver with a fixed carrying handle, though optional optics can attach be mounted on the carrying handletop. Other features include It has a the 10.5 inch barrel and an adjustable telescoping stock, AR-15 style . Its magazine release and a M16 style upper receiver with a fixed carrying handle. Some other minor modifications include the forward assist being removed and a large plastic brass deflector attached on the rear end of the ejection portcapacity is either 20 or 32 rounds.

Model 635 It features both semi-automatic and full automatic modes, and is capable of reaching a rate of fire of 850 RPM. Its maximum effective range is 100 metres. The R0635 is currently in service by various military and policing units inside and outside of the United States, saw live seeing action during the Invasion of Panama and Miami Drug Wars. Military users includes Users include the US United States Marine Corp and the Argentine Army, policing units such as well as SWAT teams of the Los Angeles police department.<ref name="wiki">[https[wikipedia://en.wikipedia.org/wiki/Colt_9mm_SMG Colt 9mm SMG|Wikipedia entry on Colt 9mm SMG]]</ref><ref name="militarytoday">[https://www.militaryfactory.com/smallarms/detail.asp?smallarms_id=1011 Military factory entry on Colt 9mm SMG]</ref>

Designed by the same artist as most of the [[AR SquadronTeam]], UmiNeko, RO retains the same long black hair with a different colour strand on the side fringe. Items such as a name tag, hooded coat and speaker phone can be found in her possession, possibly to represent her service in the law enforcement units or anti drug departments of investigative agencies. She is also one of the heterochrome heterochromic T-dolls in the game, other examples of heterochromic T-dolls are {{doll name|Mk23|HG|4}} and {{doll name|SPP-1|HG|4}}.

|reward= Rewarded to players after clearing chapter 7-6 for the first time. Cannot This {{doll name|RO635|SMG|5}} will be obtained (again) by any other meansLv.90 and at 5x Dummy Links.

*RO635 is incorrectly named in-game: her proper model name is R0635 with a "0" instead of an "O".**This error might be based upon Americans pronouncing 0s in gun names and calibers as "O" (example: .308 Winchester is read as "three-oh-eight Winchester" instead of "three-zero-eight Winchester").*RO635's gun model isn't actually a R0635, but a R0991. The R0991 is a Colt 9mm SMG variant with a flat top upper receiver, folding rear sight, adjustable buttstock, and modular rail system handguard. The R0635 has none of these features.*Different from the first four members of AR Team, RO is capable of backing up her Digi-mind to serversNeural Cloud, which meant means she is immortal like most other IOP manufactured T-Dolls.*The artist UmiNeko illustrated many art works of Shibuya Rin from project iM''Idolm@Sster Cinderella Girls''. Incidentally, incidentally the character Shibuya Rin also shares the is voiced same CV as RO, Fukuhara Ayaka.*A ''Girls ' Frontline 4Koma '' 4-koma artist named Xiuhui made a remark of RO's mental shock in one of her [https://twitter.com/slow740/status/920914678594781184 twitter posts]4-koma strips, which unofficially suggests RO might be decreasing enemies' damage by singing into her speaker phone '''REALLY LOUDLY'''.<ref>[https://www.pixiv.net/member_illust.php?mode=medium&illust_id=65499335 Xiuhui Pixiv post]</ref>*Unlike the rest of the AR Team, RO635 appears to fire her weapon from the hip.*RO635 standing idle animation will have her speak into her speaker phone in the dorms.*During an update [[April Fools|in April]], RO was given special treatment which went horribly wrong and now she's stuck in {{equip name| references = Banana|Special|5}}... again... [[Persica]] will probably fix it in a future patch.*RO's "Monochrome Jungle Bird" costume was exclusively distributed to players who physically attended the Girls' Frontline Music Festival in 2023.<ref>[https://m.weibo.cn/status/4920565100710016 Weibo Announcement]</ref>*ROs "Rule Enforcer" costume doesn't specify the artist who drew her dress through the ingame index and its just left blank (More specifically its just left as --), this is supposedly intended and its possible the artist in question didn't want to be credited for the costume. <!-- Do not remove this bit of trivia, it is true, for it was a dev who answered a question regarding this. -->|}}