Marisa: Stealing will be a piece of cake! Also for stealing a girl's heart! (When your character is a male you will be able to catch a female NPC's heart and sleep with her as well as other benefits, with a new option in conversation with her).
Cirno: When you are wearing a Vault ⑨ jumpsuit, you will gain more charisma (+2 CHR) and higher health recovery rate but lose intelligence and luck (-2 INT, -2 LCK).
Meiling: You will get a new recipe of Chinese noodle, which can increase your indurance (+3 END) for a period as well as giving you some hit points (+10 HP/s, 1 min).
Sakuya: You will be able to stop time for 1 min, and fire 3 throwing blades at a time at your enemies using V.A.T.S, this perk has a cooldown time.
Remilia: She will randomly aids you using her spear to crush enemies in VATS, also gives you extra charisma (+2 CHR) for a period when she appears.
Flandre: You will be able to detect enemy's weak points and give him a critical hit to blow his body apart sometimes using VATS.
Chen: She will makes you become more agile (+2 AGL), but be careful, if you are in water for too long you will lose the benefit and suffer serious penalty (-2 AGL)!
Alice: From now on you will have a doll fighting with you! She is very handy, but she can't take too many hits. You will have to cooldown to reproduce a new one after she is killed.
Youmu: You will learn to use her combat style against your enemies! You will have a special movement to slice your enemy apart when you're using melee weapons in VATS.
Yuyuko: You will become more hungry then ever, but you will absorb more hit points and reduced radiation from foods you take.
Ran: When you're naked (dressing underwears only), you will enter "Suppa Tenko" mode (+2 AGL, +2 CHR, +2 LCK)!
Yukari: When you choose her perk, she will randomly appears and drags a enemy into the gap (only one enemy a time) when you are using VATS.
Suika: When you choose her, you will be more prone to get addicted to alcohol, but you will gain more benefits (+2 STR, +2 END, +4 DT) during addiction.
Keine: her perk give you +2 int during the day, and +2 strength during night. Tewi: you will get 50% of jet addiction but it effect will last 200% longer. Reimu: You will be able to take money without considered as stealing because all money goes for donation. Reisen : You can shoot 9mm bullet from your finger without guns or ammo. Eirin : Stimpack will heal you 300%, but sometime will cause unpredictable side effect. Kaguya: You can recover health just by sitting and from eating junk food. Mouko: Your hand can shoot fire just like a flamer. Aya : She'll give you bird view of your surrounding, but will consume a camera in process. Yuuka: She'll come to block any enemy attack, but only if you have killed another enemy before within 20 mins. Komachi : You'll find Caps laying on the ground out of nowhere from time to time. Shikieiki L She can INSTANTLY kill an enemy if you have good karma (in VATS only). Tenshi: She'll sometime appear if you use VATS in melee mode to attack enemy, she'll cause a tremor that make all enemy near you knock down. Kanako : All heavy weapon have 50% critical chance and 5% of 4 pillar of light to strike your enemy. Suwako : You can find frog sometime, what its for is unknown, maybe someone is collecting them. Yuugi : When you consume enough alcohol, u can use special ONI PUNCH in melee VATS, able to knock down even a Super Mutant Behemoth!. Kogasa : Sometime there will be special option in a dialogue, you can make the NPC and all surrounding NPC surprise. They can run away, just laugh at you, or attack you!. Ichirin & Unzan: They sometime appear in VATS Melee and knock down ALL enemy near you for 20 secs. Okuu: All laser weapon will inflict 100% more damage, but you'll suffered -1 int penalty. Nazrin : You'll always find more item from container or chest, but mostly junk. Toramaru: You can find more Nuka Cola Quantum easily even from a Nuka Cola vending machine. Nue: She'll revealed her ufo crashed site and you can fine allien blaster near it. Akyuu : You'll get extra skill point per level up and 10% exp bonus,best taken early. Kourin: You can find a special place called Kourindo in you map, it got many things to sale there. Nitori: You can make more ammo from any workbench and bonus +10 to Repair, and Science skill (only in New Vegas version).
Patchouli: You gain +1 INT but, you suffer more damage when you crouch down. Satori: You can create a device which can make you read people's mind. You get an additional +1 PER and +1 INT when it in your inventory.
Yuyuko: Roach's appetite: Your penchant for gluttony, and just a tad too much radiation, has conditioned your stomach to be much more than iron! With this perk, everything becomes an edible healing item, including ammo, money, weapons, and even explosives! Don't be surprised if your dinner bites back! You also receive a bonus to normal food, and reduced radiation from eating.
Momizi: Pugilist's Penchant: You've beefed up on broadswords, haymakers, and weapons that swing in a wide arc. From now on, As long as you are in the vicinity of an enemy, swinging a weapon in melee will always damage them a little! Even if they dodge out of the way! Results may vary.
Eirin: Space Surgeon: You've deciphered the alien Med-Bay's archive! With this perk, you can concoct the most bizarre, outlandish medicines and herbal remedies, most of which aren't suitable for human consumption! Also permanent + 10 to medicine. Doc.
Youmu: Speedy swordsman: Think you're fast? Well you just got a whole lot faster. Whatever that ghost-lady did to you just made the rest of the world start moving a whole lot slower. + 1 Agi and + 10 to melee weapons.
Hello...I'm the so-called Suika No.⑨ , the one who drew this picture and my official English name is Arthas Wang. Thanks a lot for appreciating my artwork. Actully I didn't consider a lot when I drew it and I couldn't believe that so many people are helping explain these perks/traits. Thank you so much for the work! And these explanations made me very happy:)