Once dead but revived, Caleb is again in Love and Deepspace as your favorite male lead. Since he is also a companion for the battles, learning how to increase his potential is a must. And in this case, it is about expanding the affinity. So, how to increase Caleb’s affinity in Love and Deepspace? We are going to find out..

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Answer His Calls and Respond to His Texts
The first and easiest way to increase Caleb’s affinity in Love and Deepspace is to answer his calls. He will either call or video call you from time to time. You have to answer them on time and engage in the conversation.
When texting, he will lead the conversation as long as he wants, and if you want to start a new one, you have three daily chances. Poke him or send some stickers, and he will be back to chat, and this will increase his affinity.

If you missed one of his calls, don’t worry, as you still have the chance to have it again from the call logs. Go to the message board and then check for any missed calls. If there is one, you can pick it up again.
Respond to Caleb’s Posts
Every male storyboard in this game, including the Love and Deepspace Caleb, uses this board to share his thoughts as posts. It can be a post or an image; you can comment and interact with them. That is also one of the best ways to increase Caleb’s affinity in Love and Deepspace.
Usually, you will get a reply from them once you respond, which will end the post interaction. This is something that automatically happens and is done by the characters. But still, you have the chance to trigger the events to make him post on this board, like taking a new picture with a new pose and sending him a gift (in his birthday events). This will lead Caleb to post again, and there you have the chance to reach and increase the affinity level..
Play Caleb’s Myths, Memories, Bond and the Storylines
Since Caleb is a reintroduced character, as he died at the beginning of the main story and was revived recently, he has his own bond story and some main story chapters too. If you want to increase his affinity, make sure to give them as well primarily.

All myths, memories, and the bond work very differently as follows:
- Bond – Bond is there to increase the level of affection and make your relationship with Caleb stronger. You play this after Caleb returns to the game, and once done, you can increase his affinity level considerably.
- Memoria – Then comes the Memoria, or we can call these memories. You will pull these cards from the game’s gacha system; some can be earned through the events. These also play a significant role in increasing Caleb’s affinity level. They might have different situations and storylines with him, but these still help you raise his affinity level.
- Myths – lastly, there are myths. Myths are related to Caleb’s situation. In other words, we can see how we turned up to a version of him by going through his myths. This can be about his past or life before you met him. But playing them is also another way to raise his affinity level.
Besides these, the main storyline also carries a separate pathway describing Caleb’s current situation. That also allows you to increase Caleb’s affinity in Love and Deepspace drastically.
Engage with Him in Destiny Café
Destiny Café is where you meet your male leads in this game; this is also a great way to increase Caleb’s affinity in Love and Deepspace. There are few activities to engage with him in here to increase the affinity:
- Remind Me – This allows you to put a reminder for Caleb’s on your special occasions
- Relax Time – This one will have some little fun activities like gifting, putting his face to your palm, and more
- What to Eat – You can have recommendations on what to eat here
- Tete a Tete – Have a moment shared with Caleb in this option and chat
- His Heartbeat – Check his heartbeat with this and make him blush to increase the affinity level
- Quality Time – Have a little nap, work, study, or exercise with him with this option
Whatever the option you choose, you can increase the affinity level by doing this.

Go on Dates
When you collect more of Caleb’s memories, you have more of a chance to go on dates with him. These dates can increase his affinity level. 5-star memories are interacting memories, while the 4-star memories are just audio. Falling for You tab in the game will allow you to go on with these interactive moments with 5-star memories, and the By Your Side menu is for the 4 stars.
Falling For You moments will have a higher rate of increasing the affinity level than those in the By Your Side moments. So, consider going on more dates in that menu as much as you can.
Use Items and Buy from the Shop
To increase Caleb’s affinity level, you can also buy items and resources from the shop. There are outfits, memories, and photo poses exclusively available for Caleb, and buying them will allow you to earn more affinity with him.
Some of these items are available to be bought from the Crystals, which is a rare currency in the game. The only way to obtain it is by buying packs from the shop, and there is an Aurum Pass named pack that allows you to earn these crystals for 30 days. If you want a cheaper yet safer way to buy this pack, you can use Enjoygm’s top-up center for Love and Deepspace. It has this pack at a cheaper price than the official in-game store, so you can have a chance to increase Caleb’s affinity with it.

Directional Orbit Gravity Battles
Caleb’s own Evol battles are the Directional Orbit gravity battles, which are opened to you on Wednesday, Friday, Saturday, and Sunday. You can play these battles as well to increase his affinity. Since this is a companion battle, you can use it to increase the affinity level directly.
Remember, these aren’t available every day of the week. So, when there is a chance, take your chance. And also, some stages in these battles need more power, so make sure to upgrade Caleb’s memories prior to these battles.
Read All Anecdotes
Anecdotes are the life story of your leads, which isn’t shown in the main story. You can get to know more about Caleb through his past and his present by reading them. Not only that, but it also allows you to raise his affinity level.
Anecdotes are kept added to the game with more levels, so even if you are done with the current ones, just wait patiently because you will have more with new updates of the game. More of them means more chances to raise Caleb’s affinity level.
Play Exclusive Events

Infold, the Love and Deepspace creators have a habit of bringing events weekly. Some of these are available for all leads, and sometimes, they release character-exclusive events too. So, when it is related to Caleb, make sure to play them. This interaction will also allow you to gain more affinity with him.
If you are focusing mainly on Caleb, it is okay to save your diamonds for this pull. Usually, the developers will release character-exclusive events in a rotating cycle, so make sure to be on alert.
Play with Caleb
There is a playtime section in this game that you can use to increase Caleb’s affinity level in Love and Deepspace. There are side games like Claw Machine and Kitty Cards you can play there, and playing them is also a great way to increase his affinity level.
Remember that both of these side games allow you to play only three times per week. Even so, they will be the best chance to raise the affinity level as you want.
Conclusion
So that is exactly how to increase Caleb’s affinity in Love and Deepspace. Make him more powerful by following these tips and strategies, and that will help you bring the strongest companion for the battles. And yes, you will unlock new, lovely versions of Caleb with a high affinity gained.