Youshi (楊志) is one of the 3 members of Ryouzanpaku first seen in Tsubame's route. She play a major role in Koyuki's route from Majikoi! S and Rinchuu's route from Majikoi! A-4.
She lives in the mountains in China together with other Ryouzanpaku members where they live, train, and work there. Together with the other members, they work as a mercenary group in which they fight for money as revealed during Koyuki's route.
Youshi (楊志) appears as a young girl with short blueish white hair at the front in a fringe and a tail at the back. Her body is average and she wears Chinese battle clothes that are suited for her.
She appears to be optimistic and calm most of the time, rarely displaying any arrogance or motivation at all. Although her face does change into blue and she gets out of control when she doesn't sniff panties. Whether this is a sickness and she has to do it or if it's something that is developed as an addiction is not known, but she does however enjoy it, so it's probably the latter.
She admits to her own mistake and will apologize whenever it's necessary, making her a person who goes by her words and moral code. Upon Majikoi! A-3 in Lee's Route, when Lee defeated her during the playing dead competition, she bowed to her as an apology for thinking it would be an easy task winning the tournament and gave Yamato her panties to give to her.
She takes interest in people that will makes things interesting and invited Lee to Ryouzanpaku. Although Youshi was denied by Yamato, she finds him interesting because of that (Although Yamato believed a hentai doesn't listen). In the end, Lee refused, saying she is a member of Kuki. Youshi more or less anticipated this, saying it would have gotten more lively if she came.
In A-4, it is shown that she is still a complete mystery, although making quite a lot of appearance from here to there. She help her comrades on occasion although rather than being seen as a person who hides her feeling, it seems that she does it only for their panties. She is also very smart and knows history as seen when she answer Maro question in history and knows what Yamato was studying also knowing Final fantasy which Yamato is surprised. She also doesn't seem faze and even wash Yamato back in the bath to see ascertain if he could manage Ryouzanpaku, although Yamato saw the reason why she did it, to which she honestly admit.. She is composed in almost every situation and despite looking at the bloomers in "Sport festival" she also know what Yamato was planning and what's he going to do. When the time to get serious comes, she would even actually fight properly. (Although was disappointed that there was no beautiful girls among the army that was gathering). When it comes to panties, she has been stated by Shishin that most of the time, she is actually out hunting for panties and doesn't get much sleep. She is desperate for panties as when she lie to Yoshistune that exchanging panties is a China custom and was going to buy Itagaki Angel panties after not sniffing panties for a few days and was cursing around. She is stated to be a person that is hard to accept others, and even still want to observe Yamato to obtain more information even near the end of the route despite almost all the others members accepting him. She probably observe Yamato the most in Rinchu route and has stated that she probably got drawn to be interested into him because of his charisma. (Although still stated that she would actually rather die than accept a man panties.). She is actually loyal to her mission despite her personality and is shown to actually be observing Yamato while doing her hobbies, although she stated that she wouldn't want to fight Kawakami Temple and Momoyo if it was not on a mission, indicating that she would fight them if it was her mission like in the Koyuki route.
She also likes to make sexual harassment jokes for her own entertainment.
Overall, her character is a mystery. Her action and impression is different in the following routes that she appeared.
Overall, her strength remains a mystery. She lost to Kazuko in Koyuki route was because of her underestimating Kazuko. Although she easily toyed around with her before getting defeated. Youshi was strong enough to defeat Margit in 1 hit and choose to take her attack head on was to test her new technique. Regardless, her strength could probably be listed in "Over the wall" since it seems that she has no problem using Lu techniques without suffering any side effects.
Special ability: Copy, it seems like she can she copy any technique as long as it's not something an ability that a person was born with, such as Kousonshou "Possess" ability. It seems like depending on the technique level, the higher it is, probably it might requires a bit more time such as Lu technique (although she might be copying all of Lu technique during the battle rather than having a time limit). although if the technique requires a tremendous amount of stamina or has some kind of condition for it, it would most likely not be used in combat by her as she couldn't stand and had no stamina because Momoyo 'Instant Recovery' used too much stamina for her to handle.
She prefers her two blades called Suimoken as her primary weapon, and her skill in wielding them is high as she instantly destroy Kazuko's replica naginata, and she has proficient combat ability.
- She doesn't like to take male underwear, as she said to Yamato twice 'I would rather die than have a man's panties'.
- Youshi seems to like to call Shishin a boob-pad girl.
- As stated by herself during Lee's route in Majikoi! A-3, she finds Rinchuu's panties the best of all the panties she has sniffed.
- Her swords are called Suimoken/Teimoken.
- She's called Seimenju (not semen juice) amongst the Ryouzanpaku because her face turns blue when she doesn't have enough panties.
- Although she still remains quite a mystery in the 6 years later "Miyako - harem lead" it is stated that she listens to Yamato. (Something that even Rinchu couldn't achieve.)