After his consciousness transmigrates to another world, he obtains a Heroic Spirit Summoning System.
Protagonist: What? My Heroic Spirit is the strongest ancient dragon in another world!
System: Your magic power is insufficient, so for now you can only summon dragons.
The protagonist's ability is summoning. In this otherworld, he can summon anything. The only limit is having too little magic power. There's nothing he can't summon!
This book is also known as The Strongest Mage and The Genius Summoner!
This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.
