Superstar From Age 0 - Vol. 1 Ch. 30

[MangaDex]

 

[EchoGirl]

luckily he's not super greedy b/c he could easily sell the 'angel wings blessing' per person although i guess it'd be hard to tell ppl that, versus charging for autographs but other than buying tickets for a fan meeting, i guess selling autographs is considered bad ettiquette