Devil Passions Chocolate (4.02 - 4.03)

NPC: Moh Shuvuu, Shibuya, X19,Y14
Titania
She’ll let you enter Kagurazaka Zhu Que cavern boss room and fight mobs there for these chocolates:

This run has 3 levels of difficulty.
Jeanne D’Arc
Lets you enter Ice Cave run, paying chocolates from Titania run:
10 – Easy Mode
20 – Medium
30 – Hard
After defeating mobs in this instance, you’ll get another chocolates:

Moh Shuvuu
Exchanges chocolates from Jeanne’s run:
Kiss of love – 1
1 – 3
5 – 15
10 – 30
50 – 150
Scroll +10% negotiation success for 10 minutes - 5
Valentine 2014 box - 50
Sandbox (contains random DF items) - 100
Guede (exchanges chocolates from Moh Shuvuu for macca):
1 – 5000 macca
5 – 25000 macca
20 – 100000 macca
50 – 250000 macca
After you’ll give 50 of these chocolates to Moh Shuvuu NPC, there’s new NPC appears –Yata-Garasu, you can get runestones from him:
Any medium runestone – 100k magnetite (in pressers)
Any large runestone – 6 medium runestones
Valentine 2014 box contains random prizes. They are as follows:
20140 Macca
21x Garnet or Ruby
Chakra Drop (Melon Flavor)
5x Bloodstone (Used for solo trifusion)
Repair Kit
Strawberry/High Class Strawberry (Mixed with Fork weapon to make a new weapon)
Sweet Fork/Dream Fork (1-handed sword)
Worn Stuffed Animal (30 Day Rental Talisman with +10% Speed)
Lily Bear (Pink) α (SIable teddy bear extra)
Summon PG (War/Peace/Wing/Pleasure/Age/Magician/Mystery/Rebirth) (The sins demons, Rebirth gives the Flauros used for the Fiery variant demons)
Chocolate Dream Fork (1-handed sword)
Valentine Avatar Ticket α
Valentine Ticket 2012 α
Lover's Data Ticket (Purple/Blue) α
Marshmallow Daypack (Strawberry/Chocolate)
Summon PG (Goetia)
Moving throught event quest, you can get pg's from NPC's for Bringer of aging Eligor, Mystic Ose and other demons, which let you fuse for example Lustful Alice.
To make new NPC's appear, you need exchange 50, 125, 300 and 525 of these chocolates: .
After you'll reach last tier (525 chocolates), you get pg with specials variations of Nyx, Susanoo and Moh Shuvuu, which learn their signature skills pretty early - Moh learns Vynil Strike at 61 lv, Nyx learns Aurora at ?? lv and Susanoo learns Hades Blast at 88 lv. All these demons have new feature which boosts sommoner's stats.
Also for completing event quest there's another rewards, like weapon and epitaph.
Event weapon is pretty cute, gives +33 to cl-r, spell, supp, +10 speed, +10% mp; in s1 +40 crit, +1% crit correction; in s3 +50% xp to avians, +25 crit to avians, +50% xp to raptors and +50 crit to raptors.

Event epitaph gives +5% xp, +5 crit and +15% to charm, you can upgrade it with chocolates from Jeanne's run (need 600 of them). After upgrade: +10% xp, +10 crit, +30% charm and chance to charm when knocking back the enemy.