Trying to find the source of this. Reverse image search gives me nothing.
>>24509
Wakabayashi Toshiya’s 4-koma Collection
http://bato.to/comic/_/comics/wakabayashi-toshiya%E2%80%99s-4-koma-collection-r9820
I can't remember which one though.
>>24509
wakabayashi's 4koma collection / tsurezure children
not sure what chapter
Thanks! I'll read the whole thing anyway, no need to get specific.