บท 156: 156, Tina's Consciousness of the 'External World'_1

After the [Guardian of the Gate] fell, a pale golden teleportation portal appeared not far in front of its body.

Su Yu walked over to check the boss's loot, but found that unlike usual, the boss did not drop equipment and materials. The only item in the loot list was 20 pieces of [Tina's Crystal of Obsession].

"Damn it, I don't need equipment anyway... but how did Tina develop an obsession with this big thing?" said Su Yu, looking at the construct made of the three demon-gods of thunder, wind, and water. He wondered what on earth had appealed to Tina's moe tendencies.

"I'll have to ask Tina about it some other time."

Su Yu pocketed the 20 [Crystals of Obsession] and entered the teleportation portal.

...

After a dizzying period of teleportation, Su Yu entered the "outer world" of Tina's consciousness.

Tina's conscious world was divided into the "outer world" and the "inner world", both of which were strongly disturbed by obsessions.