Haruryuu00's manga / #esper x guide(3)

S++ Esper x older guide. Guide dies during a mission in front of his partner esper. He is reincarnated in a younger guide, while 5 years have passed. His goal is the same one as before his death : retire from the military. But, after knowing that his esper has not gotten over his death, his second goal is to find him a replacement before leaving.