dont worry ane-san died when tatsuyuki was i think 8
It's mentioned in Minori no Te that Tatsuyuki was 7.
confused with this then if mom died when he was 7?
http://www.mangago.zone/read-manga/yondaime_ooyamato_tatsuyuki/mi/4d8f21bd860448136ffe84b76a3b4c84_chapter-8/9/
Tatsuyuki always complained that his caretaker, Asoda for controlling him like mother, in your link he called him mom. HA+ Look at these 2 page for what I talked about..
http://www.mangago.zone/read-manga/minori_no_te/tm/tr_chapter-1/2/
http://www.mangago.zone/read-manga/minori_no_te/tm/tr_chapter-1/3/
Akitora is a hot papa.
Ane-san is so cool. I like her attitude.
I really ship them. So I don't want Akitora-san to cheat on Ane-san.
Little tatsuyuki is so cute (huhu~ potential ultimate uke-san)
I like seeing Akitora-san doting on little tatsuyuki~
Rogi is now such a lovely papa.
Rekia is so cute and so mature.
I wish for Rogu-san's happiness with Hachi-san. (๑•ㅂ•)و✧