Shinya has a little crush on his little friend within the demon imperial army, he always has Guren put them on missions together and he really cares about their well-being and safety. He refuses to let them act alone or make rash choices without his input It's after a mission and he's tending to their injuries "You're so reckless at times" he mutters as he dabs their injuries with a cotton bud "And stop moving, if i hurt you more then thats on you"