After Entering Moe Academy, Flame King and I Became Mortal Enemies.

Double Male Protagonist+Double Strong+Crow Card The male protagonist traveled through time, but due to the space wormhole, the male protagonist was disconnected from the system. It can be said that in the early stage, it was equivalent to having no system. It doesn't have to be mutual attack. The male protagonist may suffer, or the Flame King may suffer. I haven't decided yet. The male protagonist is a bitchy type, ruffian and handsome at the same time. The protagonist group of Cardcaptor Sakura will appear, but Ruberos will appear in almost the entire article. Handsome vs tsundere There are two male protagonists, Yan happy, and maybe Mi Di in the later stage. The first dozens of chapters are all about west Meng, and the two of them would often quarrel. The male protagonist will not always rely on Clow Cards, he will awaken his magic as he grows up.