Here is the full list of all 47 Koihime Enbu RyoRaiRai achievements.
Watched the tutorial movie and won against CPU.
Cleared the arcade mode of Kan'u Unchō.
Cleared the arcade mode of Chōhi Yokutoku.
Cleared the arcade mode of Chō'un Shiryū.
Cleared the arcade mode of Bachō Mōki.
Cleared the arcade mode of Sōsō Mōtoku.
Cleared the arcade mode of Kakōton Genjō.
Cleared the arcade mode of Kakōen Myōsai.
Cleared the arcade mode of Gakushin Bunken.
Cleared the arcade mode of Sonken Chūbō.
Cleared the arcade mode of Kannei Kōha.
Cleared the arcade mode of Sonshōkō.
Cleared the arcade mode of Shūtai Yōhei.
Cleared the arcade mode of Ryofu Hōsen.
Cleared the arcade mode of Chōryō Bun'en
Cleared the arcade mode with all characters.
Cleared arcade mode at the highest difficulty.
Continued 10 times in one play.
Took Hougeki Combo during throw rejection motion.
Played a Ranked Match.
Won a Ranked Match.
100 Ranked Match victories.
Won a player match.
100 player match victories.
Achieved over 6000 combo damage (Tactics Bar cannot be 'Always MAX').
Achieved over 10000 combo damage (Tactics Bar cannot be 'Always MAX').
Achieved over 12100 combo damage (Tactics Bar cannot be 'Always MAX').
Cleared challenger mode using a single character.
Cleared challenger mode using all characters.
Practiced training mode for one hour.
Practice training mode for 10 hours.
Perform 100 throw rejections.
Start a Hougeki combo 100 times.
Use a taunt as every character.
Earn 300 million points.
Perform a KO using Hiougi.
Witness every Hiougi in a real battle.
During a Hougeki Combo with Kakōton, pull off a Dohatsu Shōten in the wrong direction.
Achieve a perfect win using Chōhi.
Achieve a perfect win using Chōryō.
Dodge Ryofu's EX Dynamic Mind with backstep outside of training mode.
Perform a KO using Kaku's Pillar of Ice.
Thwart an opponents diagonal down-forward + B using Sonken's EX Kohōkō outside of training mode.
Successfully use Chōryō's Hiougi in a real battle.
Successfully summon Kaku 10 times in a single battle outside of training mode.
Land a combo with more than 75 hits as Bachō.
Guard Ryofu's Hiougi outside of training mode.