what are life crystals i got some but can't find them

You can use them at the Shop -> Exchange Center, but you probably don't have enough for anything yet, so just ignore them for now

I did use flower gems in the shop to increase my maximum girl capacity to 100. I found that to be very helpful, +5 capacity per flower gem.

It's a good deal given how much of a pain in the ass inventory slots are.

I got a flower gem from gathering, so you can get those there too

Originally Posted by Blaxer

I got a flower gem from gathering, so you can get those there too

Yes, should be in all caps!

ALWAYS USE YOUR GATHER! NEVER LEVEL UP WITHOUT USING ALL YOUR GATHERS FIRST!!! BUT DON'T USE THEM IMMEDIATELY AFTER LEVEL-UP, YOU'LL BE WASTING THE STAMINA POINTS....

Gosh, am I just confusing things now???? I usually try to run my gathers when I have about half stamina left so I don't waste any. But pay attention to your EXP, use them all if you are really close to leveling as they replenish when you level and you will lose them if you don't use 'em.

Originally Posted by KindaShy

Yes, should be in all caps!

ALWAYS USE YOUR GATHER! NEVER LEVEL UP WITHOUT USING ALL YOUR GATHERS FIRST!!! BUT DON'T USE THEM IMMEDIATELY AFTER LEVEL-UP, YOU'LL BE WASTING THE STAMINA POINTS....

Gosh, am I just confusing things now???? I usually try to run my gathers when I have about half stamina left so I don't waste any. But pay attention to your EXP, use them all if you are really close to leveling as they replenish when you level and you will lose them if you don't use 'em.

I mentioned it because they doesn't include it as a way to obtain them under the flower gems section

Originally Posted by saike

what are life crystals i got some but can't find them

You can get Life Crystals by completing the daily quests. Remember to check on your progress in the Quest screen every now and then. Each daily quest has multiple tiers to complete, and you have to collect the reward from the previous tier before the game will start tracking progress on the next tier.