Reborn in Tokyo, but My Sister Is K-On's Yui

"Nijika, you want to see your late mom again, don't you...?" Then hurry up and pay! Hirasawa Makoto, the one-hundred-million-yen immortal, has two busy parents, an older sister, and a house. His eldest sister is adorably airheaded, while his second eldest sister has wife-like charm maxed out. The Hirasawa family has an inherited super-powerful CPU, and getting close to pretty girls replenishes his magic and makes him stronger! With such an incredible start, should he really just study hard and go to college? No way! His goal in this life is to earn a hundred million yen, retire fifty years early, and support his sisters for the rest of their lives! He only wanted to play the con man, but it turns out this world really is haunted by evil spirits and ghosts. Forced to get close to pretty girls to keep his moneymaking plans going, Hirasawa Makoto ends up adding more and more girls to his harem before he's even halfway through his business venture! Bocchi: Please, conquer Kita so we can stay in a band together forever! Yamada Ryo: Hurry up and come replenish my magic... Yui: You have to keep your promise from when we were little. That's an order from your big sister. As he's surrounded by girls in bands, a new neighbor moves in next door: Gabriel, who borrows money while calling herself an angel. "If you're an angel, then what does that make Nijika?" (K-On!, Bocchi the Rock!, Gabriel DropOut)