Leon looked triumphant.
Leon was full of pride.
Leon's expression turned sour.
The world is so unpredictable, things change so swiftly.
No sooner had he begun to feel happy than Leon discovered a serious issue related to the Sleeve of the Universe.
He felt that the juvenile Magma Land Shark was causing havoc in the small space inside his Sleeve of the Universe; if it moved a bit more violently, it might tear open a spatial rift and escape from the small space.
There was no doubt, his small space could indeed hold living creatures, not just objects, but it wasn't without conditions. If the captured enemy still had mobility and could inflict damage beyond the small space's capacity, it could escape, which shows capturing living creatures wasn't as easy as imagined.
