Story type
Tender Moment
Unlocks the story chapter “Longtime Yesterday” once this Memory is equipped.
4★
Caleb: Longtime Yesterday
Memory card · equip on a Love Interest for stats and buff
Owner
Card details
Buff: DEF Stellactrum: Ruby
Position: Solar
Released: 22/01/2025
How to use this Memory
This 4★ Ruby Memory sits in the Solar slot and boosts DEF. Solar slots (max 2 per team) anchor your key pairs and damage; Lunar slots (max 4) round out the team and let you match a battle's required Stellactrum. Equip it on Caleb, then line up its Ruby Stellactrum with your other equipped Memories — each matching point adds +5% (up to +100% at a full match), and meeting the battle's listed Stellactrum lets you break two Wanderer shields at once instead of one. Farm Ruby Protocores and slot them here to push its stats further.
Solar Pair
This Memory is one half of a Solar Pair. Equip both halves on Caleb for the Pair Bonus stat buff. No confirmed Myth story chapter is tied to this specific pair — treat it as a strong Pair Bonus combo.
4★
Pair partnerCaleb: Longtime Moments
Pair Bonus by rank
Players report the Pair Bonus unlocks in stages as both halves rank up together: rank 0 unlocks the exclusive weapon, rank 1 unlocks a battle-damaged outfit, and rank 2 unlocks an alternate-color outfit. Treat this as a community-verified pattern, not an official patch note.
All Myth PairsWhere to get
Permanent Wish Pool
Galaxy Explorer
How this card is obtained, in detail:
- Xspace Echo
- Galaxy Explorer
Rank-up reward: Ranking this card up gives 30 Diamond each time you spend a copy on it.
Leveling, Ascension & Protocore
Level this card up with Bottle of Wishes, ascend it every 10 levels with an Ascension Crystal matching its Ruby Stellactrum, then Awaken it at level 80. Slot in a matching Protocore for extra stats — Solar cards take α/β Protocores, Lunar cards take γ/δ.
Where to next
FAQ
What does the Caleb: Longtime Yesterday (4★) Memory card do?
It's a Ruby Stellactrum, Solar-slot Memory that boosts Caleb's DEF stat. Equip it on Caleb and match its Stellactrum with your other equipped Memories for the Stellactrum-match damage bonus.
How do I get the Caleb: Longtime Yesterday Memory card?
Check the “Where to get” section above — its confirmed sources are listed there, along with the Wishing Well price if this card is sold there.
Does Caleb: Longtime Yesterday have a Memory Pair?
Yes — see the Pair section above for its partner card and how the Pair Bonus grows as you rank both cards up.
