User blog comment:B214/Shin DxD 1 discussion/@comment-95.210.189.106-20180722105307

Asia and Ingvild could ne the best support team form Issei: Asia can use his sub-bxb for heal grave hurt and near negate damage, when Ingvild can use his chant for increase Issei dragon power( beyond this, the pesudo dxd effect and paiphone merged with Nereid Kyrie paricle are used by Issei like trasfer, for give to his girls a boost).