Honkai Impact: Finished! I'm Surrounded by Valkyries!

Traveling to the world of Honkai Impact III, he transformed into a boy named Kevin, accompanied by his childhood sweetheart Mei Raiden, who had been living together for a long time. Is everything a coincidence, or... Facing the upcoming third collapse, what choices will Kevin face? … If you think it's okay, please help me collect it and increase my achievements. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.