Quick Links
Xenoblade Chronicles X: Definitive Editionis the most blatant when it comes to interpreting the ‘Xeno’ part of the title. The game is packed with different alien species, and the city of NLA fills with even more of them as the game advances. One of the most interesting of these aliens are the orphe, a species that shares a kind of hivemind through the Ovah.
However, they cannot reproduce naturally, instead dividing into two new individuals with the use of Senirapa Water. This is in short supply in Mira, and Kun’luarb is taking a very long time to find it. Seek him out, and help the dwindling Orphean population.

How To Start The Circle Of Life Mission
There are quite a few quests you need to complete to get started on the Circle of Life. It is theculmination of the Orphe’s search for Senirapa Water, and many missions beforehand set it up. These include the initial mission to bring the Orphe to NLA,Rescue at the Ensconced Citadel, which becomes available in Chapter.
There are a few more set-up quests along the way, which are the following in order:

To take on Circle of Life, you mustcompleted Chapter Seven, though there is no minimum level requirement. Once it is available, it can be accepted from Kon’luarb who is found near the edge of the bridge by the Residential District. He wishes for Kun’luarb to be made aware of the ability to synthesise Senirapa water so he knows he need only find a small drop. He asks you to find him, and bring him home if he has found Senirapa Water.
Noctilum was his last known location, so head there now.
Should You Use The Senirapa Water On Kun’luarb?
Kun’luarb is found in theLotus Keep Building Site, which is overrun with Ganglion enemies. However, he is found by the pool of poisonous water by the back of the area, so it should be fairly simple to avoid the Ganglion along the way.
Chat with him, and he will tell you that he managed to find a drop of Senirapa Water, but that it came at the cost of his own life. He is overjoyed once you inform him of the ability for more Senirapa Water to be synthesised, and demands you bring the water back to NLA without him so that the Orpe may live on.You are then offered a series of prompts, though it is the final two which will determine the outcome of the quest.
Allow Kun’luarb To Die
In this event, Kun’luarb will die without being able to pass on his spirit, but you will be able to return the Senirapa Water to NLA.
Kon’luarb is sad to hear of his passing, but takes solace in the fact that, ultimately, he saved the Orphean race.
Use The Senirapa Water On Kun’Luarb
Kun’luarb dies, but he divides into two new individuals - Sin’luarb and Sen’luarb. However, you must now find a new sample of Senirapa Water somewhere across the entirety of Mira.
Only one sample is needed, and it can be returned to Kon’luarb as soon as you have picked it up.
Regardless of the choice you make,the Orpean people will be able to increase their population, and will become plentfiul across NLA after this mission. This also results in a dramatic number of new missions unlocking as a result of the enlarged Orphe population.
The rewards for the mission remain the same regardless of the choice you make as well. These are24,000 Credits, 350 EXP, and the Noble Sacrifice and Orphean Heavy (Male) holofigures.
Where To Find Senirapa Water
If you choose to use the drop of Senirapa Water on Kun’luarb to allow his spirit to live on, you are now left with a monumental task.You must find a new sample of Senirapa somewhere in Mira. And unlike most other missions in the game, you are given no hints, no markers, and no idea of where to actually go.
There are two placesin which you can find a sample of Senirapa Water. These are:
Once you find the sample of Senirapa Water,you may return to Kon’luarbwho will now be accompanied by Sen’luarb and Sin’luarb. With this, the quest is complete and the Orphe may thrive.