Also known as A Certain Someone's Sightseeing Trip Around Japan
The heroine is named Rephael. She's very clever and respects her opponents, always bringing her full seriousness and strength to a match. She values the feelings between people deeply.
If there's a pairing, it'll be Bennett (childhood friend beats newcomer!)
But the main focus is still on pursuing a career. Bennett and other Genshin Impact characters won't appear in person very often, though they'll feature more in flashbacks. I'll write some sweet little bonus stories too >
Theme: The importance of pursuing a career