"Increase the affection of your harem to raise their revenue (sexy bonuses)"
Gifts are used to raise your harem guys affection to unlock affection scenes, new poses, and raise their income and stats. They come in 4 varieties spread across the 4 rarities.
At first, only Common & Rare types can be found in the shop. After obtaining at least 9 guys in your harem, Epic grade gifts will start to appear. Once you have at least 21 guys, Common items will no longer appear and Legendary grade gifts will start to appear. Once you reach at least 41 guys, Rare items will leave the shop and Legendary grade gifts will have a higher chance to appear.
Affection gifts can also be won in Pachinko while Common and Rare ones can sometimes be won in Arena battles.
Lolipop
Common grants +3 aff and costs 1,254 cash.
Rare grants +40 aff and costs 16,680 cash.
Epic grants +130 aff and costs 54,210 cash.
Legendary grants +700 aff and costs 291,900 cash.
Chocolates
Common grants +7 aff and costs 2,922 cash.
Rare grants +60 aff and costs 25,021 cash.
Epic grants +250 aff and costs 104,250 cash.
Legendary grants +950 aff and costs 396,150 cash.
Bracelet
Common grants +15 aff and costs 6,258 cash.
Rare grants +80 aff and costs 33,361 cash.
Epic grants +370 aff and costs 154,290 cash.
Legendary grants +1,200 aff and costs 500,400 cash.
Underpants
Common grants +25 aff and costs 10,428 cash.
Rare grants +100 aff and costs 41,701 cash.
Epic grants +490 aff and costs 204,330 cash.
Legendary grants +1,500 aff and costs 625,500 cash.