User blog comment:B214/Volume 22 spoilers/@comment-95.90.227.198-20170206220903

Would be nice if Issei has Ouryuu in his Peerage or Team and a Ausura from Shiva as his Bodyguard :p And would be very awesome if Shiva would train Issei so Sensei-Apprentice-Friends Relationship would be badass God of Destruction and Dragon of Destruction(For me this is the best Nickname for him :D He is a powerhouse after all with immense Destructionpower ;) )